1374920351

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{6449}}^1$

素因数の和:6711

約数の個数: 24

約数和(自身を含む): 1691190000

約数和(自身を除く): 316269649

約数列:

[1, 7, 19, 49, 133, 229, 931, 1603, 4351, 6449, 11221, 30457, 45143, 122531, 213199, 316001, 857717, 1476821, 6004019, 10337747, 28059599, 72364229, 196417193, 1374920351]

約数ペア:

[(1, 1374920351), (7, 196417193), (19, 72364229), (49, 28059599), (133, 10337747), (229, 6004019), (931, 1476821), (1603, 857717), (4351, 316001), (6449, 213199), (11221, 122531), (30457, 45143)]