1145018

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{283}}^1$

素因数の和:326

約数の個数: 24

約数和(自身を含む): 2092512

約数和(自身を除く): 947494

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 283, 289, 566, 578, 1981, 2023, 3962, 4046, 4811, 9622, 33677, 67354, 81787, 163574, 572509, 1145018]

約数ペア:

[(1, 1145018), (2, 572509), (7, 163574), (14, 81787), (17, 67354), (34, 33677), (119, 9622), (238, 4811), (283, 4046), (289, 3962), (566, 2023), (578, 1981)]