7513146

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 17339400

約数和(自身を除く): 9826254

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 74, 87, 111, 174, 222, 261, 333, 389, 522, 666, 778, 1073, 1167, 2146, 2334, 3219, 3501, 6438, 7002, 9657, 11281, 14393, 19314, 22562, 28786, 33843, 43179, 67686, 86358, 101529, 129537, 203058, 259074, 417397, 834794, 1252191, 2504382, 3756573, 7513146]

約数ペア:

[(1, 7513146), (2, 3756573), (3, 2504382), (6, 1252191), (9, 834794), (18, 417397), (29, 259074), (37, 203058), (58, 129537), (74, 101529), (87, 86358), (111, 67686), (174, 43179), (222, 33843), (261, 28786), (333, 22562), (389, 19314), (522, 14393), (666, 11281), (778, 9657), (1073, 7002), (1167, 6438), (2146, 3501), (2334, 3219)]