4001586

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 8460288

約数和(自身を除く): 4458702

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 271, 321, 542, 642, 813, 1626, 2461, 4922, 6233, 7383, 12466, 14766, 18699, 28997, 37398, 57994, 86991, 173982, 666931, 1333862, 2000793, 4001586]

約数ペア:

[(1, 4001586), (2, 2000793), (3, 1333862), (6, 666931), (23, 173982), (46, 86991), (69, 57994), (107, 37398), (138, 28997), (214, 18699), (271, 14766), (321, 12466), (542, 7383), (642, 6233), (813, 4922), (1626, 2461)]