2426844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 6547968

約数和(自身を除く): 4121124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 173, 334, 346, 501, 519, 668, 692, 1002, 1038, 1169, 1211, 2004, 2076, 2338, 2422, 3507, 3633, 4676, 4844, 7014, 7266, 14028, 14532, 28891, 57782, 86673, 115564, 173346, 202237, 346692, 404474, 606711, 808948, 1213422, 2426844]

約数ペア:

[(1, 2426844), (2, 1213422), (3, 808948), (4, 606711), (6, 404474), (7, 346692), (12, 202237), (14, 173346), (21, 115564), (28, 86673), (42, 57782), (84, 28891), (167, 14532), (173, 14028), (334, 7266), (346, 7014), (501, 4844), (519, 4676), (668, 3633), (692, 3507), (1002, 2422), (1038, 2338), (1169, 2076), (1211, 2004)]