3971136

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 112

約数和(自身を含む): 11891264

約数和(自身を除く): 7920128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 43, 48, 52, 64, 74, 78, 86, 96, 104, 111, 129, 148, 156, 172, 192, 208, 222, 258, 296, 312, 344, 416, 444, 481, 516, 559, 592, 624, 688, 832, 888, 962, 1032, 1118, 1184, 1248, 1376, 1443, 1591, 1677, 1776, 1924, 2064, 2236, 2368, 2496, 2752, 2886, 3182, 3354, 3552, 3848, 4128, 4472, 4773, 5772, 6364, 6708, 7104, 7696, 8256, 8944, 9546, 11544, 12728, 13416, 15392, 17888, 19092, 20683, 23088, 25456, 26832, 30784, 35776, 38184, 41366, 46176, 50912, 53664, 62049, 76368, 82732, 92352, 101824, 107328, 124098, 152736, 165464, 248196, 305472, 330928, 496392, 661856, 992784, 1323712, 1985568, 3971136]

約数ペア:

[(1, 3971136), (2, 1985568), (3, 1323712), (4, 992784), (6, 661856), (8, 496392), (12, 330928), (13, 305472), (16, 248196), (24, 165464), (26, 152736), (32, 124098), (37, 107328), (39, 101824), (43, 92352), (48, 82732), (52, 76368), (64, 62049), (74, 53664), (78, 50912), (86, 46176), (96, 41366), (104, 38184), (111, 35776), (129, 30784), (148, 26832), (156, 25456), (172, 23088), (192, 20683), (208, 19092), (222, 17888), (258, 15392), (296, 13416), (312, 12728), (344, 11544), (416, 9546), (444, 8944), (481, 8256), (516, 7696), (559, 7104), (592, 6708), (624, 6364), (688, 5772), (832, 4773), (888, 4472), (962, 4128), (1032, 3848), (1118, 3552), (1184, 3354), (1248, 3182), (1376, 2886), (1443, 2752), (1591, 2496), (1677, 2368), (1776, 2236), (1924, 2064)]