2783243748

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{11587}}^1$

素因数の和:12172

約数の個数: 48

約数和(自身を含む): 6682660544

約数和(自身を除く): 3899416796

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 541, 1082, 1623, 2164, 3246, 6492, 11587, 20017, 23174, 34761, 40034, 46348, 60051, 69522, 80068, 120102, 139044, 240204, 428719, 857438, 1286157, 1714876, 2572314, 5144628, 6268567, 12537134, 18805701, 25074268, 37611402, 75222804, 231936979, 463873958, 695810937, 927747916, 1391621874, 2783243748]

約数ペア:

[(1, 2783243748), (2, 1391621874), (3, 927747916), (4, 695810937), (6, 463873958), (12, 231936979), (37, 75222804), (74, 37611402), (111, 25074268), (148, 18805701), (222, 12537134), (444, 6268567), (541, 5144628), (1082, 2572314), (1623, 1714876), (2164, 1286157), (3246, 857438), (6492, 428719), (11587, 240204), (20017, 139044), (23174, 120102), (34761, 80068), (40034, 69522), (46348, 60051)]