2801814

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 5944320

約数和(自身を除く): 3142506

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 257, 474, 514, 771, 1542, 1817, 3634, 5451, 5911, 10902, 11822, 17733, 20303, 35466, 40606, 60909, 121818, 466969, 933938, 1400907, 2801814]

約数ペア:

[(1, 2801814), (2, 1400907), (3, 933938), (6, 466969), (23, 121818), (46, 60909), (69, 40606), (79, 35466), (138, 20303), (158, 17733), (237, 11822), (257, 10902), (474, 5911), (514, 5451), (771, 3634), (1542, 1817)]