4820830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1204

約数の個数: 32

約数和(自身を含む): 10088640

約数和(自身を除く): 5267810

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 1129, 2135, 2258, 4270, 5645, 7903, 11290, 15806, 39515, 68869, 79030, 137738, 344345, 482083, 688690, 964166, 2410415, 4820830]

約数ペア:

[(1, 4820830), (2, 2410415), (5, 964166), (7, 688690), (10, 482083), (14, 344345), (35, 137738), (61, 79030), (70, 68869), (122, 39515), (305, 15806), (427, 11290), (610, 7903), (854, 5645), (1129, 4270), (2135, 2258)]