4747380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7193}}^1$

素因数の和:7216

約数の個数: 48

約数和(自身を含む): 14503104

約数和(自身を除く): 9755724

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 7193, 14386, 21579, 28772, 35965, 43158, 71930, 79123, 86316, 107895, 143860, 158246, 215790, 237369, 316492, 395615, 431580, 474738, 791230, 949476, 1186845, 1582460, 2373690, 4747380]

約数ペア:

[(1, 4747380), (2, 2373690), (3, 1582460), (4, 1186845), (5, 949476), (6, 791230), (10, 474738), (11, 431580), (12, 395615), (15, 316492), (20, 237369), (22, 215790), (30, 158246), (33, 143860), (44, 107895), (55, 86316), (60, 79123), (66, 71930), (110, 43158), (132, 35965), (165, 28772), (220, 21579), (330, 14386), (660, 7193)]