4172670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:737

約数の個数: 48

約数和(自身を含む): 11018592

約数和(自身を除く): 6845922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 653, 710, 1065, 1278, 1306, 1959, 2130, 3195, 3265, 3918, 5877, 6390, 6530, 9795, 11754, 19590, 29385, 46363, 58770, 92726, 139089, 231815, 278178, 417267, 463630, 695445, 834534, 1390890, 2086335, 4172670]

約数ペア:

[(1, 4172670), (2, 2086335), (3, 1390890), (5, 834534), (6, 695445), (9, 463630), (10, 417267), (15, 278178), (18, 231815), (30, 139089), (45, 92726), (71, 58770), (90, 46363), (142, 29385), (213, 19590), (355, 11754), (426, 9795), (639, 6530), (653, 6390), (710, 5877), (1065, 3918), (1278, 3265), (1306, 3195), (1959, 2130)]