2349400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 5792040

約数和(自身を除く): 3442640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 691, 850, 1382, 1700, 2764, 3400, 3455, 5528, 6910, 11747, 13820, 17275, 23494, 27640, 34550, 46988, 58735, 69100, 93976, 117470, 138200, 234940, 293675, 469880, 587350, 1174700, 2349400]

約数ペア:

[(1, 2349400), (2, 1174700), (4, 587350), (5, 469880), (8, 293675), (10, 234940), (17, 138200), (20, 117470), (25, 93976), (34, 69100), (40, 58735), (50, 46988), (68, 34550), (85, 27640), (100, 23494), (136, 17275), (170, 13820), (200, 11747), (340, 6910), (425, 5528), (680, 3455), (691, 3400), (850, 2764), (1382, 1700)]