4251494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1619}}^1$

素因数の和:1735

約数の個数: 16

約数和(自身を含む): 6940080

約数和(自身を除く): 2688586

約数列:

[1, 2, 13, 26, 101, 202, 1313, 1619, 2626, 3238, 21047, 42094, 163519, 327038, 2125747, 4251494]

約数ペア:

[(1, 4251494), (2, 2125747), (13, 327038), (26, 163519), (101, 42094), (202, 21047), (1313, 3238), (1619, 2626)]