1426945190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{418459}}^1$

素因数の和:418508

約数の個数: 32

約数和(自身を含む): 2892395520

約数和(自身を除く): 1465450330

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 418459, 836918, 2092295, 4184590, 4603049, 9206098, 12972229, 23015245, 25944458, 46030490, 64861145, 129722290, 142694519, 285389038, 713472595, 1426945190]

約数ペア:

[(1, 1426945190), (2, 713472595), (5, 285389038), (10, 142694519), (11, 129722290), (22, 64861145), (31, 46030490), (55, 25944458), (62, 23015245), (110, 12972229), (155, 9206098), (310, 4603049), (341, 4184590), (682, 2092295), (1705, 836918), (3410, 418459)]