7407012

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 18450432

約数和(自身を除く): 11043420

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 571, 1081, 1142, 1713, 2162, 2284, 3243, 3426, 4324, 6486, 6852, 12972, 13133, 26266, 26837, 39399, 52532, 53674, 78798, 80511, 107348, 157596, 161022, 322044, 617251, 1234502, 1851753, 2469004, 3703506, 7407012]

約数ペア:

[(1, 7407012), (2, 3703506), (3, 2469004), (4, 1851753), (6, 1234502), (12, 617251), (23, 322044), (46, 161022), (47, 157596), (69, 107348), (92, 80511), (94, 78798), (138, 53674), (141, 52532), (188, 39399), (276, 26837), (282, 26266), (564, 13133), (571, 12972), (1081, 6852), (1142, 6486), (1713, 4324), (2162, 3426), (2284, 3243)]