3450512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:387

約数の個数: 40

約数和(自身を含む): 7358904

約数和(自身を除く): 3908392

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 313, 424, 626, 689, 848, 1252, 1378, 2504, 2756, 4069, 5008, 5512, 8138, 11024, 16276, 16589, 32552, 33178, 65104, 66356, 132712, 215657, 265424, 431314, 862628, 1725256, 3450512]

約数ペア:

[(1, 3450512), (2, 1725256), (4, 862628), (8, 431314), (13, 265424), (16, 215657), (26, 132712), (52, 66356), (53, 65104), (104, 33178), (106, 32552), (208, 16589), (212, 16276), (313, 11024), (424, 8138), (626, 5512), (689, 5008), (848, 4069), (1252, 2756), (1378, 2504)]