1234730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 2626560

約数和(自身を除く): 1391830

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 569, 1085, 1138, 2170, 2845, 3983, 5690, 7966, 17639, 19915, 35278, 39830, 88195, 123473, 176390, 246946, 617365, 1234730]

約数ペア:

[(1, 1234730), (2, 617365), (5, 246946), (7, 176390), (10, 123473), (14, 88195), (31, 39830), (35, 35278), (62, 19915), (70, 17639), (155, 7966), (217, 5690), (310, 3983), (434, 2845), (569, 2170), (1085, 1138)]