3917910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1789}}^1$

素因数の和:1872

約数の個数: 32

約数和(自身を含む): 9537120

約数和(自身を除く): 5619210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 1789, 2190, 3578, 5367, 8945, 10734, 17890, 26835, 53670, 130597, 261194, 391791, 652985, 783582, 1305970, 1958955, 3917910]

約数ペア:

[(1, 3917910), (2, 1958955), (3, 1305970), (5, 783582), (6, 652985), (10, 391791), (15, 261194), (30, 130597), (73, 53670), (146, 26835), (219, 17890), (365, 10734), (438, 8945), (730, 5367), (1095, 3578), (1789, 2190)]