2973100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2287}}^1$

素因数の和:2314

約数の個数: 36

約数和(自身を含む): 6950944

約数和(自身を除く): 3977844

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 2287, 4574, 9148, 11435, 22870, 29731, 45740, 57175, 59462, 114350, 118924, 148655, 228700, 297310, 594620, 743275, 1486550, 2973100]

約数ペア:

[(1, 2973100), (2, 1486550), (4, 743275), (5, 594620), (10, 297310), (13, 228700), (20, 148655), (25, 118924), (26, 114350), (50, 59462), (52, 57175), (65, 45740), (100, 29731), (130, 22870), (260, 11435), (325, 9148), (650, 4574), (1300, 2287)]