1542308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 2939832

約数和(自身を除く): 1397524

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 613, 629, 1226, 1258, 2452, 2516, 10421, 20842, 22681, 41684, 45362, 90724, 385577, 771154, 1542308]

約数ペア:

[(1, 1542308), (2, 771154), (4, 385577), (17, 90724), (34, 45362), (37, 41684), (68, 22681), (74, 20842), (148, 10421), (613, 2516), (629, 2452), (1226, 1258)]