1405044

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1300

約数の個数: 36

約数和(自身を含む): 3669120

約数和(自身を除く): 2264076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 1259, 2518, 3777, 5036, 7554, 11331, 15108, 22662, 39029, 45324, 78058, 117087, 156116, 234174, 351261, 468348, 702522, 1405044]

約数ペア:

[(1, 1405044), (2, 702522), (3, 468348), (4, 351261), (6, 234174), (9, 156116), (12, 117087), (18, 78058), (31, 45324), (36, 39029), (62, 22662), (93, 15108), (124, 11331), (186, 7554), (279, 5036), (372, 3777), (558, 2518), (1116, 1259)]