422701860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1006433}}^1$

素因数の和:1006452

約数の個数: 48

約数和(自身を含む): 1352647296

約数和(自身を除く): 929945436

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, 1006433, 2012866, 3019299, 4025732, 5032165, 6038598, 7045031, 10064330, 12077196, 14090062, 15096495, 20128660, 21135093, 28180124, 30192990, 35225155, 42270186, 60385980, 70450310, 84540372, 105675465, 140900620, 211350930, 422701860]

約数ペア:

[(1, 422701860), (2, 211350930), (3, 140900620), (4, 105675465), (5, 84540372), (6, 70450310), (7, 60385980), (10, 42270186), (12, 35225155), (14, 30192990), (15, 28180124), (20, 21135093), (21, 20128660), (28, 15096495), (30, 14090062), (35, 12077196), (42, 10064330), (60, 7045031), (70, 6038598), (84, 5032165), (105, 4025732), (140, 3019299), (210, 2012866), (420, 1006433)]