7455864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1084

約数の個数: 64

約数和(自身を含む): 20966400

約数和(自身を除く): 13510536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1039, 1196, 1794, 2078, 2392, 3117, 3588, 4156, 6234, 7176, 8312, 12468, 13507, 23897, 24936, 27014, 40521, 47794, 54028, 71691, 81042, 95588, 108056, 143382, 162084, 191176, 286764, 310661, 324168, 573528, 621322, 931983, 1242644, 1863966, 2485288, 3727932, 7455864]

約数ペア:

[(1, 7455864), (2, 3727932), (3, 2485288), (4, 1863966), (6, 1242644), (8, 931983), (12, 621322), (13, 573528), (23, 324168), (24, 310661), (26, 286764), (39, 191176), (46, 162084), (52, 143382), (69, 108056), (78, 95588), (92, 81042), (104, 71691), (138, 54028), (156, 47794), (184, 40521), (276, 27014), (299, 24936), (312, 23897), (552, 13507), (598, 12468), (897, 8312), (1039, 7176), (1196, 6234), (1794, 4156), (2078, 3588), (2392, 3117)]