4869970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2399}}^1$

素因数の和:2442

約数の個数: 32

約数和(自身を含む): 10368000

約数和(自身を除く): 5498030

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 2399, 4798, 11995, 16793, 23990, 33586, 69571, 83965, 139142, 167930, 347855, 486997, 695710, 973994, 2434985, 4869970]

約数ペア:

[(1, 4869970), (2, 2434985), (5, 973994), (7, 695710), (10, 486997), (14, 347855), (29, 167930), (35, 139142), (58, 83965), (70, 69571), (145, 33586), (203, 23990), (290, 16793), (406, 11995), (1015, 4798), (2030, 2399)]