4408908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 11934720

約数和(自身を除く): 7525812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 719, 876, 1022, 1438, 1533, 2044, 2157, 2876, 3066, 4314, 5033, 6132, 8628, 10066, 15099, 20132, 30198, 52487, 60396, 104974, 157461, 209948, 314922, 367409, 629844, 734818, 1102227, 1469636, 2204454, 4408908]

約数ペア:

[(1, 4408908), (2, 2204454), (3, 1469636), (4, 1102227), (6, 734818), (7, 629844), (12, 367409), (14, 314922), (21, 209948), (28, 157461), (42, 104974), (73, 60396), (84, 52487), (146, 30198), (219, 20132), (292, 15099), (438, 10066), (511, 8628), (719, 6132), (876, 5033), (1022, 4314), (1438, 3066), (1533, 2876), (2044, 2157)]