4677590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 8847360

約数和(自身を除く): 4169770

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 191, 310, 382, 395, 790, 955, 1910, 2449, 4898, 5921, 11842, 12245, 15089, 24490, 29605, 30178, 59210, 75445, 150890, 467759, 935518, 2338795, 4677590]

約数ペア:

[(1, 4677590), (2, 2338795), (5, 935518), (10, 467759), (31, 150890), (62, 75445), (79, 59210), (155, 30178), (158, 29605), (191, 24490), (310, 15089), (382, 12245), (395, 11842), (790, 5921), (955, 4898), (1910, 2449)]