2436910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 5179392

約数和(自身を除く): 2742482

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 1123, 2170, 2246, 5615, 7861, 11230, 15722, 34813, 39305, 69626, 78610, 174065, 243691, 348130, 487382, 1218455, 2436910]

約数ペア:

[(1, 2436910), (2, 1218455), (5, 487382), (7, 348130), (10, 243691), (14, 174065), (31, 78610), (35, 69626), (62, 39305), (70, 34813), (155, 15722), (217, 11230), (310, 7861), (434, 5615), (1085, 2246), (1123, 2170)]