4787242239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{6959}}^1$

素因数の和:7575

約数の個数: 32

約数和(自身を含む): 7109222400

約数和(自身を除く): 2321980161

約数列:

[1, 3, 13, 31, 39, 93, 403, 569, 1209, 1707, 6959, 7397, 17639, 20877, 22191, 52917, 90467, 215729, 229307, 271401, 647187, 687921, 2804477, 3959671, 8413431, 11879013, 51475723, 122749801, 154427169, 368249403, 1595747413, 4787242239]

約数ペア:

[(1, 4787242239), (3, 1595747413), (13, 368249403), (31, 154427169), (39, 122749801), (93, 51475723), (403, 11879013), (569, 8413431), (1209, 3959671), (1707, 2804477), (6959, 687921), (7397, 647187), (17639, 271401), (20877, 229307), (22191, 215729), (52917, 90467)]