7672912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1055

約数の個数: 40

約数和(自身を含む): 16459016

約数和(自身を除く): 8786104

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 997, 1924, 1994, 3848, 3988, 7696, 7976, 12961, 15952, 25922, 36889, 51844, 73778, 103688, 147556, 207376, 295112, 479557, 590224, 959114, 1918228, 3836456, 7672912]

約数ペア:

[(1, 7672912), (2, 3836456), (4, 1918228), (8, 959114), (13, 590224), (16, 479557), (26, 295112), (37, 207376), (52, 147556), (74, 103688), (104, 73778), (148, 51844), (208, 36889), (296, 25922), (481, 15952), (592, 12961), (962, 7976), (997, 7696), (1924, 3988), (1994, 3848)]