4726570

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 8939520

約数和(自身を除く): 4212950

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 193, 310, 386, 395, 790, 965, 1930, 2449, 4898, 5983, 11966, 12245, 15247, 24490, 29915, 30494, 59830, 76235, 152470, 472657, 945314, 2363285, 4726570]

約数ペア:

[(1, 4726570), (2, 2363285), (5, 945314), (10, 472657), (31, 152470), (62, 76235), (79, 59830), (155, 30494), (158, 29915), (193, 24490), (310, 15247), (386, 12245), (395, 11966), (790, 5983), (965, 4898), (1930, 2449)]