3720010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2797}}^1$

素因数の和:2830

約数の個数: 32

約数和(自身を含む): 8058240

約数和(自身を除く): 4338230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 2797, 5594, 13985, 19579, 27970, 39158, 53143, 97895, 106286, 195790, 265715, 372001, 531430, 744002, 1860005, 3720010]

約数ペア:

[(1, 3720010), (2, 1860005), (5, 744002), (7, 531430), (10, 372001), (14, 265715), (19, 195790), (35, 106286), (38, 97895), (70, 53143), (95, 39158), (133, 27970), (190, 19579), (266, 13985), (665, 5594), (1330, 2797)]