253446444

素因数分解:

$2^2\times 3^2\times {\mathrm{7040179}}^1$

素因数の和:7040189

約数の個数: 18

約数和(自身を含む): 640656380

約数和(自身を除く): 387209936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7040179, 14080358, 21120537, 28160716, 42241074, 63361611, 84482148, 126723222, 253446444]

約数ペア:

[(1, 253446444), (2, 126723222), (3, 84482148), (4, 63361611), (6, 42241074), (9, 28160716), (12, 21120537), (18, 14080358), (36, 7040179)]