7746424

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 17971200

約数和(自身を除く): 10224776

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 79, 103, 119, 136, 158, 206, 238, 316, 412, 476, 553, 632, 721, 824, 952, 1106, 1343, 1442, 1751, 2212, 2686, 2884, 3502, 4424, 5372, 5768, 7004, 8137, 9401, 10744, 12257, 14008, 16274, 18802, 24514, 32548, 37604, 49028, 56959, 65096, 75208, 98056, 113918, 138329, 227836, 276658, 455672, 553316, 968303, 1106632, 1936606, 3873212, 7746424]

約数ペア:

[(1, 7746424), (2, 3873212), (4, 1936606), (7, 1106632), (8, 968303), (14, 553316), (17, 455672), (28, 276658), (34, 227836), (56, 138329), (68, 113918), (79, 98056), (103, 75208), (119, 65096), (136, 56959), (158, 49028), (206, 37604), (238, 32548), (316, 24514), (412, 18802), (476, 16274), (553, 14008), (632, 12257), (721, 10744), (824, 9401), (952, 8137), (1106, 7004), (1343, 5768), (1442, 5372), (1751, 4424), (2212, 3502), (2686, 2884)]