7897422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{983}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 17192448

約数和(自身を除く): 9295026

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 983, 1339, 1966, 2678, 2949, 4017, 5898, 8034, 12779, 25558, 38337, 76674, 101249, 202498, 303747, 607494, 1316237, 2632474, 3948711, 7897422]

約数ペア:

[(1, 7897422), (2, 3948711), (3, 2632474), (6, 1316237), (13, 607494), (26, 303747), (39, 202498), (78, 101249), (103, 76674), (206, 38337), (309, 25558), (618, 12779), (983, 8034), (1339, 5898), (1966, 4017), (2678, 2949)]