2772154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 5308416

約数和(自身を除く): 2536262

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 383, 517, 658, 766, 1034, 2681, 3619, 4213, 5362, 7238, 8426, 18001, 29491, 36002, 58982, 126007, 198011, 252014, 396022, 1386077, 2772154]

約数ペア:

[(1, 2772154), (2, 1386077), (7, 396022), (11, 252014), (14, 198011), (22, 126007), (47, 58982), (77, 36002), (94, 29491), (154, 18001), (329, 8426), (383, 7238), (517, 5362), (658, 4213), (766, 3619), (1034, 2681)]