797185746

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{2108957}}^1$

素因数の和:2108975

約数の個数: 32

約数和(自身を含む): 2024599680

約数和(自身を除く): 1227413934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 2108957, 4217914, 6326871, 12653742, 14762699, 18980613, 29525398, 37961226, 44288097, 56941839, 88576194, 113883678, 132864291, 265728582, 398592873, 797185746]

約数ペア:

[(1, 797185746), (2, 398592873), (3, 265728582), (6, 132864291), (7, 113883678), (9, 88576194), (14, 56941839), (18, 44288097), (21, 37961226), (27, 29525398), (42, 18980613), (54, 14762699), (63, 12653742), (126, 6326871), (189, 4217914), (378, 2108957)]