4284490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 8918784

約数和(自身を除く): 4634294

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 631, 679, 970, 1262, 1358, 3155, 3395, 4417, 6310, 6790, 8834, 22085, 44170, 61207, 122414, 306035, 428449, 612070, 856898, 2142245, 4284490]

約数ペア:

[(1, 4284490), (2, 2142245), (5, 856898), (7, 612070), (10, 428449), (14, 306035), (35, 122414), (70, 61207), (97, 44170), (194, 22085), (485, 8834), (631, 6790), (679, 6310), (970, 4417), (1262, 3395), (1358, 3155)]