2370550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 5437152

約数和(自身を除く): 3066602

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 521, 650, 910, 1042, 2275, 2605, 3647, 4550, 5210, 6773, 7294, 13025, 13546, 18235, 26050, 33865, 36470, 47411, 67730, 91175, 94822, 169325, 182350, 237055, 338650, 474110, 1185275, 2370550]

約数ペア:

[(1, 2370550), (2, 1185275), (5, 474110), (7, 338650), (10, 237055), (13, 182350), (14, 169325), (25, 94822), (26, 91175), (35, 67730), (50, 47411), (65, 36470), (70, 33865), (91, 26050), (130, 18235), (175, 13546), (182, 13025), (325, 7294), (350, 6773), (455, 5210), (521, 4550), (650, 3647), (910, 2605), (1042, 2275)]