1829428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 3370752

約数和(自身を除く): 1541324

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 263, 526, 1052, 1739, 3478, 6956, 9731, 12361, 19462, 24722, 38924, 49444, 457357, 914714, 1829428]

約数ペア:

[(1, 1829428), (2, 914714), (4, 457357), (37, 49444), (47, 38924), (74, 24722), (94, 19462), (148, 12361), (188, 9731), (263, 6956), (526, 3478), (1052, 1739)]