7049458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 12383280

約数和(自身を除く): 5333822

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 221, 389, 442, 533, 697, 778, 1066, 1394, 5057, 6613, 9061, 10114, 13226, 15949, 18122, 31898, 85969, 171938, 207337, 271133, 414674, 542266, 3524729, 7049458]

約数ペア:

[(1, 7049458), (2, 3524729), (13, 542266), (17, 414674), (26, 271133), (34, 207337), (41, 171938), (82, 85969), (221, 31898), (389, 18122), (442, 15949), (533, 13226), (697, 10114), (778, 9061), (1066, 6613), (1394, 5057)]