2071342

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 4032000

約数和(自身を除く): 1960658

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 599, 1198, 1729, 3458, 4193, 7787, 8386, 11381, 15574, 22762, 54509, 79667, 109018, 147953, 159334, 295906, 1035671, 2071342]

約数ペア:

[(1, 2071342), (2, 1035671), (7, 295906), (13, 159334), (14, 147953), (19, 109018), (26, 79667), (38, 54509), (91, 22762), (133, 15574), (182, 11381), (247, 8386), (266, 7787), (494, 4193), (599, 3458), (1198, 1729)]