6898490

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 12963456

約数和(自身を除く): 6064966

約数列:

[1, 2, 5, 10, 43, 61, 86, 122, 215, 263, 305, 430, 526, 610, 1315, 2623, 2630, 5246, 11309, 13115, 16043, 22618, 26230, 32086, 56545, 80215, 113090, 160430, 689849, 1379698, 3449245, 6898490]

約数ペア:

[(1, 6898490), (2, 3449245), (5, 1379698), (10, 689849), (43, 160430), (61, 113090), (86, 80215), (122, 56545), (215, 32086), (263, 26230), (305, 22618), (430, 16043), (526, 13115), (610, 11309), (1315, 5246), (2623, 2630)]