4822640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2621}}^1$

素因数の和:2657

約数の個数: 40

約数和(自身を含む): 11704608

約数和(自身を除く): 6881968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 2621, 5242, 10484, 13105, 20968, 26210, 41936, 52420, 60283, 104840, 120566, 209680, 241132, 301415, 482264, 602830, 964528, 1205660, 2411320, 4822640]

約数ペア:

[(1, 4822640), (2, 2411320), (4, 1205660), (5, 964528), (8, 602830), (10, 482264), (16, 301415), (20, 241132), (23, 209680), (40, 120566), (46, 104840), (80, 60283), (92, 52420), (115, 41936), (184, 26210), (230, 20968), (368, 13105), (460, 10484), (920, 5242), (1840, 2621)]