7994770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 16563456

約数和(自身を除く): 8568686

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 631, 905, 1262, 1267, 1810, 2534, 3155, 4417, 6310, 6335, 8834, 12670, 22085, 44170, 114211, 228422, 571055, 799477, 1142110, 1598954, 3997385, 7994770]

約数ペア:

[(1, 7994770), (2, 3997385), (5, 1598954), (7, 1142110), (10, 799477), (14, 571055), (35, 228422), (70, 114211), (181, 44170), (362, 22085), (631, 12670), (905, 8834), (1262, 6335), (1267, 6310), (1810, 4417), (2534, 3155)]