423627372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1681061}}^1$

素因数の和:1681078

約数の個数: 36

約数和(自身を含む): 1223813136

約数和(自身を除く): 800185764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1681061, 3362122, 5043183, 6724244, 10086366, 11767427, 15129549, 20172732, 23534854, 30259098, 35302281, 47069708, 60518196, 70604562, 105906843, 141209124, 211813686, 423627372]

約数ペア:

[(1, 423627372), (2, 211813686), (3, 141209124), (4, 105906843), (6, 70604562), (7, 60518196), (9, 47069708), (12, 35302281), (14, 30259098), (18, 23534854), (21, 20172732), (28, 15129549), (36, 11767427), (42, 10086366), (63, 6724244), (84, 5043183), (126, 3362122), (252, 1681061)]