8466260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1376

約数の個数: 48

約数和(自身を含む): 20079360

約数和(自身を除く): 11613100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1327, 1595, 2654, 3190, 5308, 6380, 6635, 13270, 14597, 26540, 29194, 38483, 58388, 72985, 76966, 145970, 153932, 192415, 291940, 384830, 423313, 769660, 846626, 1693252, 2116565, 4233130, 8466260]

約数ペア:

[(1, 8466260), (2, 4233130), (4, 2116565), (5, 1693252), (10, 846626), (11, 769660), (20, 423313), (22, 384830), (29, 291940), (44, 192415), (55, 153932), (58, 145970), (110, 76966), (116, 72985), (145, 58388), (220, 38483), (290, 29194), (319, 26540), (580, 14597), (638, 13270), (1276, 6635), (1327, 6380), (1595, 5308), (2654, 3190)]