2730486514

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{12157}}^1$

素因数の和:12490

約数の個数: 32

約数和(自身を含む): 4776051456

約数和(自身を除く): 2045564942

約数列:

[1, 2, 7, 14, 61, 122, 263, 427, 526, 854, 1841, 3682, 12157, 16043, 24314, 32086, 85099, 112301, 170198, 224602, 741577, 1483154, 3197291, 5191039, 6394582, 10382078, 22381037, 44762074, 195034751, 390069502, 1365243257, 2730486514]

約数ペア:

[(1, 2730486514), (2, 1365243257), (7, 390069502), (14, 195034751), (61, 44762074), (122, 22381037), (263, 10382078), (427, 6394582), (526, 5191039), (854, 3197291), (1841, 1483154), (3682, 741577), (12157, 224602), (16043, 170198), (24314, 112301), (32086, 85099)]