7130090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1223}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 14276736

約数和(自身を除く): 7146646

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 1223, 2446, 2915, 5830, 6115, 12230, 13453, 26906, 64819, 67265, 129638, 134530, 324095, 648190, 713009, 1426018, 3565045, 7130090]

約数ペア:

[(1, 7130090), (2, 3565045), (5, 1426018), (10, 713009), (11, 648190), (22, 324095), (53, 134530), (55, 129638), (106, 67265), (110, 64819), (265, 26906), (530, 13453), (583, 12230), (1166, 6115), (1223, 5830), (2446, 2915)]