4645136

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 40

約数和(自身を含む): 9442104

約数和(自身を除く): 4796968

約数列:

[1, 2, 4, 8, 16, 41, 73, 82, 97, 146, 164, 194, 292, 328, 388, 584, 656, 776, 1168, 1552, 2993, 3977, 5986, 7081, 7954, 11972, 14162, 15908, 23944, 28324, 31816, 47888, 56648, 63632, 113296, 290321, 580642, 1161284, 2322568, 4645136]

約数ペア:

[(1, 4645136), (2, 2322568), (4, 1161284), (8, 580642), (16, 290321), (41, 113296), (73, 63632), (82, 56648), (97, 47888), (146, 31816), (164, 28324), (194, 23944), (292, 15908), (328, 14162), (388, 11972), (584, 7954), (656, 7081), (776, 5986), (1168, 3977), (1552, 2993)]