8470748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 17781120

約数和(自身を除く): 9310372

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 59, 118, 143, 236, 251, 286, 502, 572, 649, 767, 1004, 1298, 1534, 2596, 2761, 3068, 3263, 5522, 6526, 8437, 11044, 13052, 14809, 16874, 29618, 33748, 35893, 59236, 71786, 143572, 162899, 192517, 325798, 385034, 651596, 770068, 2117687, 4235374, 8470748]

約数ペア:

[(1, 8470748), (2, 4235374), (4, 2117687), (11, 770068), (13, 651596), (22, 385034), (26, 325798), (44, 192517), (52, 162899), (59, 143572), (118, 71786), (143, 59236), (236, 35893), (251, 33748), (286, 29618), (502, 16874), (572, 14809), (649, 13052), (767, 11044), (1004, 8437), (1298, 6526), (1534, 5522), (2596, 3263), (2761, 3068)]