7259304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 19958400

約数和(自身を除く): 12699096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 439, 636, 689, 878, 1272, 1317, 1378, 1756, 2067, 2634, 2756, 3512, 4134, 5268, 5512, 5707, 8268, 10536, 11414, 16536, 17121, 22828, 23267, 34242, 45656, 46534, 68484, 69801, 93068, 136968, 139602, 186136, 279204, 302471, 558408, 604942, 907413, 1209884, 1814826, 2419768, 3629652, 7259304]

約数ペア:

[(1, 7259304), (2, 3629652), (3, 2419768), (4, 1814826), (6, 1209884), (8, 907413), (12, 604942), (13, 558408), (24, 302471), (26, 279204), (39, 186136), (52, 139602), (53, 136968), (78, 93068), (104, 69801), (106, 68484), (156, 46534), (159, 45656), (212, 34242), (312, 23267), (318, 22828), (424, 17121), (439, 16536), (636, 11414), (689, 10536), (878, 8268), (1272, 5707), (1317, 5512), (1378, 5268), (1756, 4134), (2067, 3512), (2634, 2756)]