7372218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{919}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 16957440

約数和(自身を除く): 9585222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 573, 919, 1146, 1337, 1838, 2674, 2757, 4011, 5514, 6433, 8022, 12866, 19299, 38598, 175529, 351058, 526587, 1053174, 1228703, 2457406, 3686109, 7372218]

約数ペア:

[(1, 7372218), (2, 3686109), (3, 2457406), (6, 1228703), (7, 1053174), (14, 526587), (21, 351058), (42, 175529), (191, 38598), (382, 19299), (573, 12866), (919, 8022), (1146, 6433), (1337, 5514), (1838, 4011), (2674, 2757)]