890714196

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{798131}}^1$

素因数の和:798172

約数の個数: 36

約数和(自身を含む): 2324160384

約数和(自身を除く): 1433446188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 798131, 1596262, 2394393, 3192524, 4788786, 7183179, 9577572, 14366358, 24742061, 28732716, 49484122, 74226183, 98968244, 148452366, 222678549, 296904732, 445357098, 890714196]

約数ペア:

[(1, 890714196), (2, 445357098), (3, 296904732), (4, 222678549), (6, 148452366), (9, 98968244), (12, 74226183), (18, 49484122), (31, 28732716), (36, 24742061), (62, 14366358), (93, 9577572), (124, 7183179), (186, 4788786), (279, 3192524), (372, 2394393), (558, 1596262), (1116, 798131)]