2358790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 5013504

約数和(自身を除く): 2654714

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 1087, 2170, 2174, 5435, 7609, 10870, 15218, 33697, 38045, 67394, 76090, 168485, 235879, 336970, 471758, 1179395, 2358790]

約数ペア:

[(1, 2358790), (2, 1179395), (5, 471758), (7, 336970), (10, 235879), (14, 168485), (31, 76090), (35, 67394), (62, 38045), (70, 33697), (155, 15218), (217, 10870), (310, 7609), (434, 5435), (1085, 2174), (1087, 2170)]