8452644

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 20993280

約数和(自身を除く): 12540636

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 228, 262, 283, 393, 524, 566, 786, 849, 1132, 1572, 1698, 2489, 3396, 4978, 5377, 7467, 9956, 10754, 14934, 16131, 21508, 29868, 32262, 37073, 64524, 74146, 111219, 148292, 222438, 444876, 704387, 1408774, 2113161, 2817548, 4226322, 8452644]

約数ペア:

[(1, 8452644), (2, 4226322), (3, 2817548), (4, 2113161), (6, 1408774), (12, 704387), (19, 444876), (38, 222438), (57, 148292), (76, 111219), (114, 74146), (131, 64524), (228, 37073), (262, 32262), (283, 29868), (393, 21508), (524, 16131), (566, 14934), (786, 10754), (849, 9956), (1132, 7467), (1572, 5377), (1698, 4978), (2489, 3396)]