421772598

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{2459}}^1$

素因数の和:3213

約数の個数: 48

約数和(自身を含む): 985879440

約数和(自身を除く): 564106842

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 733, 1466, 2199, 2459, 4398, 4918, 6597, 7377, 9529, 13194, 14754, 19058, 22131, 28587, 31967, 44262, 57174, 63934, 85761, 95901, 171522, 191802, 287703, 575406, 1802447, 3604894, 5407341, 10814682, 16222023, 23431811, 32444046, 46863622, 70295433, 140590866, 210886299, 421772598]

約数ペア:

[(1, 421772598), (2, 210886299), (3, 140590866), (6, 70295433), (9, 46863622), (13, 32444046), (18, 23431811), (26, 16222023), (39, 10814682), (78, 5407341), (117, 3604894), (234, 1802447), (733, 575406), (1466, 287703), (2199, 191802), (2459, 171522), (4398, 95901), (4918, 85761), (6597, 63934), (7377, 57174), (9529, 44262), (13194, 31967), (14754, 28587), (19058, 22131)]