7304142

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 15095808

約数和(自身を除く): 7791666

約数列:

[1, 2, 3, 6, 53, 103, 106, 159, 206, 223, 309, 318, 446, 618, 669, 1338, 5459, 10918, 11819, 16377, 22969, 23638, 32754, 35457, 45938, 68907, 70914, 137814, 1217357, 2434714, 3652071, 7304142]

約数ペア:

[(1, 7304142), (2, 3652071), (3, 2434714), (6, 1217357), (53, 137814), (103, 70914), (106, 68907), (159, 45938), (206, 35457), (223, 32754), (309, 23638), (318, 22969), (446, 16377), (618, 11819), (669, 10918), (1338, 5459)]