2800694017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 3189288960

約数和(自身を除く): 388594943

約数列:

[1, 11, 43, 79, 241, 311, 473, 869, 2651, 3397, 3421, 10363, 13373, 19039, 24569, 37367, 74951, 113993, 147103, 209429, 270259, 818677, 824461, 1056467, 3222893, 5921129, 9005447, 11621137, 35451823, 65132419, 254608547, 2800694017]

約数ペア:

[(1, 2800694017), (11, 254608547), (43, 65132419), (79, 35451823), (241, 11621137), (311, 9005447), (473, 5921129), (869, 3222893), (2651, 1056467), (3397, 824461), (3421, 818677), (10363, 270259), (13373, 209429), (19039, 147103), (24569, 113993), (37367, 74951)]