31387342

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{6043}}^1$

素因数の和:6112

約数の個数: 24

約数和(自身を含む): 55810296

約数和(自身を除く): 24422954

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 6043, 12086, 42301, 84602, 296107, 320279, 592214, 640558, 2241953, 4483906, 15693671, 31387342]

約数ペア:

[(1, 31387342), (2, 15693671), (7, 4483906), (14, 2241953), (49, 640558), (53, 592214), (98, 320279), (106, 296107), (371, 84602), (742, 42301), (2597, 12086), (5194, 6043)]