940797414

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{227}}^1\times {\mathrm{1193}}^1$

素因数の和:1621

約数の個数: 48

約数和(自身を含む): 2059707312

約数和(自身を除く): 1118909898

約数列:

[1, 2, 3, 6, 9, 18, 193, 227, 386, 454, 579, 681, 1158, 1193, 1362, 1737, 2043, 2386, 3474, 3579, 4086, 7158, 10737, 21474, 43811, 87622, 131433, 230249, 262866, 270811, 394299, 460498, 541622, 690747, 788598, 812433, 1381494, 1624866, 2072241, 2437299, 4144482, 4874598, 52266523, 104533046, 156799569, 313599138, 470398707, 940797414]

約数ペア:

[(1, 940797414), (2, 470398707), (3, 313599138), (6, 156799569), (9, 104533046), (18, 52266523), (193, 4874598), (227, 4144482), (386, 2437299), (454, 2072241), (579, 1624866), (681, 1381494), (1158, 812433), (1193, 788598), (1362, 690747), (1737, 541622), (2043, 460498), (2386, 394299), (3474, 270811), (3579, 262866), (4086, 230249), (7158, 131433), (10737, 87622), (21474, 43811)]