2912781234

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{243829}}^1$

素因数の和:244026

約数の個数: 32

約数和(自身を含む): 6390296640

約数和(自身を除く): 3477515406

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 181, 362, 543, 1086, 1991, 3982, 5973, 11946, 243829, 487658, 731487, 1462974, 2682119, 5364238, 8046357, 16092714, 44133049, 88266098, 132399147, 264798294, 485463539, 970927078, 1456390617, 2912781234]

約数ペア:

[(1, 2912781234), (2, 1456390617), (3, 970927078), (6, 485463539), (11, 264798294), (22, 132399147), (33, 88266098), (66, 44133049), (181, 16092714), (362, 8046357), (543, 5364238), (1086, 2682119), (1991, 1462974), (3982, 731487), (5973, 487658), (11946, 243829)]