946858698

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{740891}}^1$

素因数の和:740970

約数の個数: 24

約数和(自身を含む): 2080424736

約数和(自身を除く): 1133566038

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 740891, 1481782, 2222673, 4445346, 6668019, 13336038, 52603261, 105206522, 157809783, 315619566, 473429349, 946858698]

約数ペア:

[(1, 946858698), (2, 473429349), (3, 315619566), (6, 157809783), (9, 105206522), (18, 52603261), (71, 13336038), (142, 6668019), (213, 4445346), (426, 2222673), (639, 1481782), (1278, 740891)]