789538414

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1\times {\mathrm{643}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 1365073920

約数和(自身を除く): 575535506

約数列:

[1, 2, 7, 14, 229, 383, 458, 643, 766, 1286, 1603, 2681, 3206, 4501, 5362, 9002, 87707, 147247, 175414, 246269, 294494, 492538, 613949, 1030729, 1227898, 1723883, 2061458, 3447766, 56395601, 112791202, 394769207, 789538414]

約数ペア:

[(1, 789538414), (2, 394769207), (7, 112791202), (14, 56395601), (229, 3447766), (383, 2061458), (458, 1723883), (643, 1227898), (766, 1030729), (1286, 613949), (1603, 492538), (2681, 294494), (3206, 246269), (4501, 175414), (5362, 147247), (9002, 87707)]