4917744

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 120

約数和(自身を含む): 15436512

約数和(自身を除く): 10518768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 71, 72, 74, 78, 104, 111, 117, 142, 144, 148, 156, 208, 213, 222, 234, 284, 296, 312, 333, 426, 444, 468, 481, 568, 592, 624, 639, 666, 852, 888, 923, 936, 962, 1136, 1278, 1332, 1443, 1704, 1776, 1846, 1872, 1924, 2556, 2627, 2664, 2769, 2886, 3408, 3692, 3848, 4329, 5112, 5254, 5328, 5538, 5772, 7384, 7696, 7881, 8307, 8658, 10224, 10508, 11076, 11544, 14768, 15762, 16614, 17316, 21016, 22152, 23088, 23643, 31524, 33228, 34151, 34632, 42032, 44304, 47286, 63048, 66456, 68302, 69264, 94572, 102453, 126096, 132912, 136604, 189144, 204906, 273208, 307359, 378288, 409812, 546416, 614718, 819624, 1229436, 1639248, 2458872, 4917744]

約数ペア:

[(1, 4917744), (2, 2458872), (3, 1639248), (4, 1229436), (6, 819624), (8, 614718), (9, 546416), (12, 409812), (13, 378288), (16, 307359), (18, 273208), (24, 204906), (26, 189144), (36, 136604), (37, 132912), (39, 126096), (48, 102453), (52, 94572), (71, 69264), (72, 68302), (74, 66456), (78, 63048), (104, 47286), (111, 44304), (117, 42032), (142, 34632), (144, 34151), (148, 33228), (156, 31524), (208, 23643), (213, 23088), (222, 22152), (234, 21016), (284, 17316), (296, 16614), (312, 15762), (333, 14768), (426, 11544), (444, 11076), (468, 10508), (481, 10224), (568, 8658), (592, 8307), (624, 7881), (639, 7696), (666, 7384), (852, 5772), (888, 5538), (923, 5328), (936, 5254), (962, 5112), (1136, 4329), (1278, 3848), (1332, 3692), (1443, 3408), (1704, 2886), (1776, 2769), (1846, 2664), (1872, 2627), (1924, 2556)]