8264886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10357}}^1$

素因数の和:10388

約数の個数: 32

約数和(自身を含む): 19887360

約数和(自身を除く): 11622474

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 10357, 20714, 31071, 62142, 72499, 144998, 196783, 217497, 393566, 434994, 590349, 1180698, 1377481, 2754962, 4132443, 8264886]

約数ペア:

[(1, 8264886), (2, 4132443), (3, 2754962), (6, 1377481), (7, 1180698), (14, 590349), (19, 434994), (21, 393566), (38, 217497), (42, 196783), (57, 144998), (114, 72499), (133, 62142), (266, 31071), (399, 20714), (798, 10357)]