7842372

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 19918080

約数和(自身を除く): 12075708

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1039, 1258, 1887, 2078, 2516, 3117, 3774, 4156, 6234, 7548, 12468, 17663, 35326, 38443, 52989, 70652, 76886, 105978, 115329, 153772, 211956, 230658, 461316, 653531, 1307062, 1960593, 2614124, 3921186, 7842372]

約数ペア:

[(1, 7842372), (2, 3921186), (3, 2614124), (4, 1960593), (6, 1307062), (12, 653531), (17, 461316), (34, 230658), (37, 211956), (51, 153772), (68, 115329), (74, 105978), (102, 76886), (111, 70652), (148, 52989), (204, 38443), (222, 35326), (444, 17663), (629, 12468), (1039, 7548), (1258, 6234), (1887, 4156), (2078, 3774), (2516, 3117)]