210315602

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{2099}}^1$

素因数の和:2546

約数の個数: 32

約数和(自身を含む): 382838400

約数和(自身を除く): 172522798

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 421, 842, 2099, 2947, 4198, 5894, 7157, 14314, 14693, 29386, 35683, 50099, 71366, 100198, 249781, 499562, 883679, 1767358, 6185753, 12371506, 15022543, 30045086, 105157801, 210315602]

約数ペア:

[(1, 210315602), (2, 105157801), (7, 30045086), (14, 15022543), (17, 12371506), (34, 6185753), (119, 1767358), (238, 883679), (421, 499562), (842, 249781), (2099, 100198), (2947, 71366), (4198, 50099), (5894, 35683), (7157, 29386), (14314, 14693)]