6861764

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2693}}^1$

素因数の和:2724

約数の個数: 36

約数和(自身を含む): 15048684

約数和(自身を除く): 8186920

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 2693, 5386, 10772, 18851, 35009, 37702, 70018, 75404, 131957, 140036, 245063, 263914, 490126, 527828, 980252, 1715441, 3430882, 6861764]

約数ペア:

[(1, 6861764), (2, 3430882), (4, 1715441), (7, 980252), (13, 527828), (14, 490126), (26, 263914), (28, 245063), (49, 140036), (52, 131957), (91, 75404), (98, 70018), (182, 37702), (196, 35009), (364, 18851), (637, 10772), (1274, 5386), (2548, 2693)]