2240710192

素因数分解:

$2^4\times 7^1\times {\mathrm{421}}^1\times {\mathrm{47521}}^1$

素因数の和:47957

約数の個数: 40

約数和(自身を含む): 4973462432

約数和(自身を除く): 2732752240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 421, 842, 1684, 2947, 3368, 5894, 6736, 11788, 23576, 47152, 47521, 95042, 190084, 332647, 380168, 665294, 760336, 1330588, 2661176, 5322352, 20006341, 40012682, 80025364, 140044387, 160050728, 280088774, 320101456, 560177548, 1120355096, 2240710192]

約数ペア:

[(1, 2240710192), (2, 1120355096), (4, 560177548), (7, 320101456), (8, 280088774), (14, 160050728), (16, 140044387), (28, 80025364), (56, 40012682), (112, 20006341), (421, 5322352), (842, 2661176), (1684, 1330588), (2947, 760336), (3368, 665294), (5894, 380168), (6736, 332647), (11788, 190084), (23576, 95042), (47152, 47521)]