4733940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 13349952

約数和(自身を除く): 8616012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 307, 514, 614, 771, 921, 1028, 1228, 1285, 1535, 1542, 1842, 2570, 3070, 3084, 3684, 3855, 4605, 5140, 6140, 7710, 9210, 15420, 18420, 78899, 157798, 236697, 315596, 394495, 473394, 788990, 946788, 1183485, 1577980, 2366970, 4733940]

約数ペア:

[(1, 4733940), (2, 2366970), (3, 1577980), (4, 1183485), (5, 946788), (6, 788990), (10, 473394), (12, 394495), (15, 315596), (20, 236697), (30, 157798), (60, 78899), (257, 18420), (307, 15420), (514, 9210), (614, 7710), (771, 6140), (921, 5140), (1028, 4605), (1228, 3855), (1285, 3684), (1535, 3084), (1542, 3070), (1842, 2570)]