4111280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3023}}^1$

素因数の和:3053

約数の個数: 40

約数和(自身を含む): 10124352

約数和(自身を除く): 6013072

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 3023, 6046, 12092, 15115, 24184, 30230, 48368, 51391, 60460, 102782, 120920, 205564, 241840, 256955, 411128, 513910, 822256, 1027820, 2055640, 4111280]

約数ペア:

[(1, 4111280), (2, 2055640), (4, 1027820), (5, 822256), (8, 513910), (10, 411128), (16, 256955), (17, 241840), (20, 205564), (34, 120920), (40, 102782), (68, 60460), (80, 51391), (85, 48368), (136, 30230), (170, 24184), (272, 15115), (340, 12092), (680, 6046), (1360, 3023)]