9734620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2243}}^1$

素因数の和:2290

約数の個数: 48

約数和(自身を含む): 24127488

約数和(自身を除く): 14392868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 2243, 4340, 4486, 8972, 11215, 15701, 22430, 31402, 44860, 62804, 69533, 78505, 139066, 157010, 278132, 314020, 347665, 486731, 695330, 973462, 1390660, 1946924, 2433655, 4867310, 9734620]

約数ペア:

[(1, 9734620), (2, 4867310), (4, 2433655), (5, 1946924), (7, 1390660), (10, 973462), (14, 695330), (20, 486731), (28, 347665), (31, 314020), (35, 278132), (62, 157010), (70, 139066), (124, 78505), (140, 69533), (155, 62804), (217, 44860), (310, 31402), (434, 22430), (620, 15701), (868, 11215), (1085, 8972), (2170, 4486), (2243, 4340)]