2353208

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:69

約数の個数: 64

約数和(自身を含む): 5533920

約数和(自身を除く): 3180712

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 121, 136, 143, 187, 221, 242, 286, 374, 442, 484, 572, 748, 884, 968, 1144, 1331, 1496, 1573, 1768, 2057, 2431, 2662, 3146, 4114, 4862, 5324, 6292, 8228, 9724, 10648, 12584, 16456, 17303, 19448, 22627, 26741, 34606, 45254, 53482, 69212, 90508, 106964, 138424, 181016, 213928, 294151, 588302, 1176604, 2353208]

約数ペア:

[(1, 2353208), (2, 1176604), (4, 588302), (8, 294151), (11, 213928), (13, 181016), (17, 138424), (22, 106964), (26, 90508), (34, 69212), (44, 53482), (52, 45254), (68, 34606), (88, 26741), (104, 22627), (121, 19448), (136, 17303), (143, 16456), (187, 12584), (221, 10648), (242, 9724), (286, 8228), (374, 6292), (442, 5324), (484, 4862), (572, 4114), (748, 3146), (884, 2662), (968, 2431), (1144, 2057), (1331, 1768), (1496, 1573)]