7913738

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 14732928

約数和(自身を除く): 6819190

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 811, 1394, 1622, 4879, 5677, 9758, 11354, 13787, 27574, 33251, 66502, 96509, 193018, 232757, 465514, 565267, 1130534, 3956869, 7913738]

約数ペア:

[(1, 7913738), (2, 3956869), (7, 1130534), (14, 565267), (17, 465514), (34, 232757), (41, 193018), (82, 96509), (119, 66502), (238, 33251), (287, 27574), (574, 13787), (697, 11354), (811, 9758), (1394, 5677), (1622, 4879)]