4900623

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 8332800

約数和(自身を除く): 3432177

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 619, 1131, 1857, 2639, 4333, 7917, 8047, 12999, 17951, 24141, 53853, 56329, 125657, 168987, 233363, 376971, 700089, 1633541, 4900623]

約数ペア:

[(1, 4900623), (3, 1633541), (7, 700089), (13, 376971), (21, 233363), (29, 168987), (39, 125657), (87, 56329), (91, 53853), (203, 24141), (273, 17951), (377, 12999), (609, 8047), (619, 7917), (1131, 4333), (1857, 2639)]