6420738

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 13338432

約数和(自身を除く): 6917694

約数列:

[1, 2, 3, 6, 53, 61, 106, 122, 159, 183, 318, 331, 366, 662, 993, 1986, 3233, 6466, 9699, 17543, 19398, 20191, 35086, 40382, 52629, 60573, 105258, 121146, 1070123, 2140246, 3210369, 6420738]

約数ペア:

[(1, 6420738), (2, 3210369), (3, 2140246), (6, 1070123), (53, 121146), (61, 105258), (106, 60573), (122, 52629), (159, 40382), (183, 35086), (318, 20191), (331, 19398), (366, 17543), (662, 9699), (993, 6466), (1986, 3233)]