3128778814

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{110581}}^1$

素因数の和:110680

約数の個数: 32

約数和(自身を含む): 5605180416

約数和(自身を除く): 2476401602

約数列:

[1, 2, 7, 14, 43, 47, 86, 94, 301, 329, 602, 658, 2021, 4042, 14147, 28294, 110581, 221162, 774067, 1548134, 4754983, 5197307, 9509966, 10394614, 33284881, 36381149, 66569762, 72762298, 223484201, 446968402, 1564389407, 3128778814]

約数ペア:

[(1, 3128778814), (2, 1564389407), (7, 446968402), (14, 223484201), (43, 72762298), (47, 66569762), (86, 36381149), (94, 33284881), (301, 10394614), (329, 9509966), (602, 5197307), (658, 4754983), (2021, 1548134), (4042, 774067), (14147, 221162), (28294, 110581)]