3903914

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 3353686

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 349, 658, 698, 799, 1598, 2443, 4886, 5593, 5933, 11186, 11866, 16403, 32806, 41531, 83062, 114821, 229642, 278851, 557702, 1951957, 3903914]

約数ペア:

[(1, 3903914), (2, 1951957), (7, 557702), (14, 278851), (17, 229642), (34, 114821), (47, 83062), (94, 41531), (119, 32806), (238, 16403), (329, 11866), (349, 11186), (658, 5933), (698, 5593), (799, 4886), (1598, 2443)]