4626050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 10124352

約数和(自身を除く): 5498302

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 647, 650, 715, 1294, 1430, 3235, 3575, 6470, 7117, 7150, 8411, 14234, 16175, 16822, 32350, 35585, 42055, 71170, 84110, 92521, 177925, 185042, 210275, 355850, 420550, 462605, 925210, 2313025, 4626050]

約数ペア:

[(1, 4626050), (2, 2313025), (5, 925210), (10, 462605), (11, 420550), (13, 355850), (22, 210275), (25, 185042), (26, 177925), (50, 92521), (55, 84110), (65, 71170), (110, 42055), (130, 35585), (143, 32350), (275, 16822), (286, 16175), (325, 14234), (550, 8411), (647, 7150), (650, 7117), (715, 6470), (1294, 3575), (1430, 3235)]