2432220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{5791}}^1$

素因数の和:5810

約数の個数: 48

約数和(自身を含む): 7784448

約数和(自身を除く): 5352228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 5791, 11582, 17373, 23164, 28955, 34746, 40537, 57910, 69492, 81074, 86865, 115820, 121611, 162148, 173730, 202685, 243222, 347460, 405370, 486444, 608055, 810740, 1216110, 2432220]

約数ペア:

[(1, 2432220), (2, 1216110), (3, 810740), (4, 608055), (5, 486444), (6, 405370), (7, 347460), (10, 243222), (12, 202685), (14, 173730), (15, 162148), (20, 121611), (21, 115820), (28, 86865), (30, 81074), (35, 69492), (42, 57910), (60, 40537), (70, 34746), (84, 28955), (105, 23164), (140, 17373), (210, 11582), (420, 5791)]