2872282

素因数分解:

$2^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 32

約数和(自身を含む): 5184000

約数和(自身を除く): 2311718

約数列:

[1, 2, 7, 14, 49, 53, 79, 98, 106, 158, 343, 371, 553, 686, 742, 1106, 2597, 3871, 4187, 5194, 7742, 8374, 18179, 27097, 29309, 36358, 54194, 58618, 205163, 410326, 1436141, 2872282]

約数ペア:

[(1, 2872282), (2, 1436141), (7, 410326), (14, 205163), (49, 58618), (53, 54194), (79, 36358), (98, 29309), (106, 27097), (158, 18179), (343, 8374), (371, 7742), (553, 5194), (686, 4187), (742, 3871), (1106, 2597)]