423047268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1678759}}^1$

素因数の和:1678776

約数の個数: 36

約数和(自身を含む): 1222137280

約数和(自身を除く): 799090012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1678759, 3357518, 5036277, 6715036, 10072554, 11751313, 15108831, 20145108, 23502626, 30217662, 35253939, 47005252, 60435324, 70507878, 105761817, 141015756, 211523634, 423047268]

約数ペア:

[(1, 423047268), (2, 211523634), (3, 141015756), (4, 105761817), (6, 70507878), (7, 60435324), (9, 47005252), (12, 35253939), (14, 30217662), (18, 23502626), (21, 20145108), (28, 15108831), (36, 11751313), (42, 10072554), (63, 6715036), (84, 5036277), (126, 3357518), (252, 1678759)]