2108213044

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{632717}}^1$

素因数の和:632752

約数の個数: 36

約数和(自身を含む): 4544180676

約数和(自身を除く): 2435967632

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 632717, 1265434, 2530868, 4429019, 8858038, 10756189, 17716076, 21512378, 31003133, 43024756, 62006266, 75293323, 124012532, 150586646, 301173292, 527053261, 1054106522, 2108213044]

約数ペア:

[(1, 2108213044), (2, 1054106522), (4, 527053261), (7, 301173292), (14, 150586646), (17, 124012532), (28, 75293323), (34, 62006266), (49, 43024756), (68, 31003133), (98, 21512378), (119, 17716076), (196, 10756189), (238, 8858038), (476, 4429019), (833, 2530868), (1666, 1265434), (3332, 632717)]