1481297818

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{739909}}^1$

素因数の和:739942

約数の個数: 32

約数和(自身を含む): 2983317120

約数和(自身を除く): 1502019302

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 739909, 1479818, 5179363, 8138999, 9618817, 10358726, 16277998, 19237634, 56972993, 67331719, 105806987, 113945986, 134663438, 211613974, 740648909, 1481297818]

約数ペア:

[(1, 1481297818), (2, 740648909), (7, 211613974), (11, 134663438), (13, 113945986), (14, 105806987), (22, 67331719), (26, 56972993), (77, 19237634), (91, 16277998), (143, 10358726), (154, 9618817), (182, 8138999), (286, 5179363), (1001, 1479818), (2002, 739909)]