3620656

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{103}}^1$

素因数の和:150

約数の個数: 40

約数和(自身を含む): 7673120

約数和(自身を除く): 4052464

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 169, 206, 208, 338, 412, 676, 824, 1339, 1352, 1648, 2197, 2678, 2704, 4394, 5356, 8788, 10712, 17407, 17576, 21424, 34814, 35152, 69628, 139256, 226291, 278512, 452582, 905164, 1810328, 3620656]

約数ペア:

[(1, 3620656), (2, 1810328), (4, 905164), (8, 452582), (13, 278512), (16, 226291), (26, 139256), (52, 69628), (103, 35152), (104, 34814), (169, 21424), (206, 17576), (208, 17407), (338, 10712), (412, 8788), (676, 5356), (824, 4394), (1339, 2704), (1352, 2678), (1648, 2197)]