2996770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1426

約数の個数: 32

約数和(自身を含む): 6368256

約数和(自身を除く): 3371486

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 1381, 2170, 2762, 6905, 9667, 13810, 19334, 42811, 48335, 85622, 96670, 214055, 299677, 428110, 599354, 1498385, 2996770]

約数ペア:

[(1, 2996770), (2, 1498385), (5, 599354), (7, 428110), (10, 299677), (14, 214055), (31, 96670), (35, 85622), (62, 48335), (70, 42811), (155, 19334), (217, 13810), (310, 9667), (434, 6905), (1085, 2762), (1381, 2170)]