4828340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 11721024

約数和(自身を除く): 6892684

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1291, 1870, 2582, 3740, 5164, 6455, 12910, 14201, 21947, 25820, 28402, 43894, 56804, 71005, 87788, 109735, 142010, 219470, 241417, 284020, 438940, 482834, 965668, 1207085, 2414170, 4828340]

約数ペア:

[(1, 4828340), (2, 2414170), (4, 1207085), (5, 965668), (10, 482834), (11, 438940), (17, 284020), (20, 241417), (22, 219470), (34, 142010), (44, 109735), (55, 87788), (68, 71005), (85, 56804), (110, 43894), (170, 28402), (187, 25820), (220, 21947), (340, 14201), (374, 12910), (748, 6455), (935, 5164), (1291, 3740), (1870, 2582)]