2458872

素因数分解:

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

素因数の和:133

約数の個数: 96

約数和(自身を含む): 7469280

約数和(自身を除く): 5010408

約数列:

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

約数ペア:

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