4474741870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1385369}}^1$

素因数の和:1385412

約数の個数: 32

約数和(自身を含む): 8977197600

約数和(自身を除く): 4502455730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 1385369, 2770738, 6926845, 13853690, 23551273, 26322011, 47102546, 52644022, 117756365, 131610055, 235512730, 263220110, 447474187, 894948374, 2237370935, 4474741870]

約数ペア:

[(1, 4474741870), (2, 2237370935), (5, 894948374), (10, 447474187), (17, 263220110), (19, 235512730), (34, 131610055), (38, 117756365), (85, 52644022), (95, 47102546), (170, 26322011), (190, 23551273), (323, 13853690), (646, 6926845), (1615, 2770738), (3230, 1385369)]