7427724

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 18364416

約数和(自身を除く): 10936692

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 372, 487, 492, 974, 1271, 1461, 1948, 2542, 2922, 3813, 5084, 5844, 7626, 15097, 15252, 19967, 30194, 39934, 45291, 59901, 60388, 79868, 90582, 119802, 181164, 239604, 618977, 1237954, 1856931, 2475908, 3713862, 7427724]

約数ペア:

[(1, 7427724), (2, 3713862), (3, 2475908), (4, 1856931), (6, 1237954), (12, 618977), (31, 239604), (41, 181164), (62, 119802), (82, 90582), (93, 79868), (123, 60388), (124, 59901), (164, 45291), (186, 39934), (246, 30194), (372, 19967), (487, 15252), (492, 15097), (974, 7626), (1271, 5844), (1461, 5084), (1948, 3813), (2542, 2922)]