6921972

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{4091}}^1$

素因数の和:4148

約数の個数: 36

約数和(自身を含む): 17873856

約数和(自身を除く): 10951884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 4091, 8182, 12273, 16364, 24546, 36819, 49092, 73638, 147276, 192277, 384554, 576831, 769108, 1153662, 1730493, 2307324, 3460986, 6921972]

約数ペア:

[(1, 6921972), (2, 3460986), (3, 2307324), (4, 1730493), (6, 1153662), (9, 769108), (12, 576831), (18, 384554), (36, 192277), (47, 147276), (94, 73638), (141, 49092), (188, 36819), (282, 24546), (423, 16364), (564, 12273), (846, 8182), (1692, 4091)]