2380521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 3870720

約数和(自身を除く): 1490199

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 179, 341, 403, 429, 537, 1023, 1209, 1969, 2327, 4433, 5549, 5907, 6981, 13299, 16647, 25597, 61039, 72137, 76791, 183117, 216411, 793507, 2380521]

約数ペア:

[(1, 2380521), (3, 793507), (11, 216411), (13, 183117), (31, 76791), (33, 72137), (39, 61039), (93, 25597), (143, 16647), (179, 13299), (341, 6981), (403, 5907), (429, 5549), (537, 4433), (1023, 2327), (1209, 1969)]