424316

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 24

約数和(自身を含む): 791616

約数和(自身を除く): 367300

約数列:

[1, 2, 4, 37, 47, 61, 74, 94, 122, 148, 188, 244, 1739, 2257, 2867, 3478, 4514, 5734, 6956, 9028, 11468, 106079, 212158, 424316]

約数ペア:

[(1, 424316), (2, 212158), (4, 106079), (37, 11468), (47, 9028), (61, 6956), (74, 5734), (94, 4514), (122, 3478), (148, 2867), (188, 2257), (244, 1739)]