7381244

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 36

約数和(自身を含む): 14295960

約数和(自身を除く): 6914716

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 169, 179, 244, 338, 358, 676, 716, 793, 1586, 2327, 3172, 4654, 9308, 10309, 10919, 20618, 21838, 30251, 41236, 43676, 60502, 121004, 141947, 283894, 567788, 1845311, 3690622, 7381244]

約数ペア:

[(1, 7381244), (2, 3690622), (4, 1845311), (13, 567788), (26, 283894), (52, 141947), (61, 121004), (122, 60502), (169, 43676), (179, 41236), (244, 30251), (338, 21838), (358, 20618), (676, 10919), (716, 10309), (793, 9308), (1586, 4654), (2327, 3172)]