4386238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 7464960

約数和(自身を除く): 3078722

約数列:

[1, 2, 17, 23, 34, 46, 71, 79, 142, 158, 391, 782, 1207, 1343, 1633, 1817, 2414, 2686, 3266, 3634, 5609, 11218, 27761, 30889, 55522, 61778, 95353, 129007, 190706, 258014, 2193119, 4386238]

約数ペア:

[(1, 4386238), (2, 2193119), (17, 258014), (23, 190706), (34, 129007), (46, 95353), (71, 61778), (79, 55522), (142, 30889), (158, 27761), (391, 11218), (782, 5609), (1207, 3634), (1343, 3266), (1633, 2686), (1817, 2414)]