14879620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4621}}^1$

素因数の和:4660

約数の個数: 48

約数和(自身を含む): 37271808

約数和(自身を除く): 22392188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 4621, 9242, 18484, 23105, 32347, 46210, 64694, 92420, 106283, 129388, 161735, 212566, 323470, 425132, 531415, 646940, 743981, 1062830, 1487962, 2125660, 2975924, 3719905, 7439810, 14879620]

約数ペア:

[(1, 14879620), (2, 7439810), (4, 3719905), (5, 2975924), (7, 2125660), (10, 1487962), (14, 1062830), (20, 743981), (23, 646940), (28, 531415), (35, 425132), (46, 323470), (70, 212566), (92, 161735), (115, 129388), (140, 106283), (161, 92420), (230, 64694), (322, 46210), (460, 32347), (644, 23105), (805, 18484), (1610, 9242), (3220, 4621)]