2667748664

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2802257}}^1$

素因数の和:2802287

約数の個数: 32

約数和(自身を含む): 6052877280

約数和(自身を除く): 3385128616

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 2802257, 5604514, 11209028, 19615799, 22418056, 39231598, 47638369, 78463196, 95276738, 156926392, 190553476, 333468583, 381106952, 666937166, 1333874332, 2667748664]

約数ペア:

[(1, 2667748664), (2, 1333874332), (4, 666937166), (7, 381106952), (8, 333468583), (14, 190553476), (17, 156926392), (28, 95276738), (34, 78463196), (56, 47638369), (68, 39231598), (119, 22418056), (136, 19615799), (238, 11209028), (476, 5604514), (952, 2802257)]