1383519018

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1931}}^1\times {\mathrm{2437}}^1$

素因数の和:4387

約数の個数: 48

約数和(自身を含む): 3221787744

約数和(自身を除く): 1838268726

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1931, 2437, 3862, 4874, 5793, 7311, 11586, 13517, 14622, 17059, 27034, 34118, 40551, 51177, 81102, 94619, 102354, 119413, 189238, 238826, 283857, 358239, 567714, 716478, 4705847, 9411694, 14117541, 28235082, 32940929, 65881858, 98822787, 197645574, 230586503, 461173006, 691759509, 1383519018]

約数ペア:

[(1, 1383519018), (2, 691759509), (3, 461173006), (6, 230586503), (7, 197645574), (14, 98822787), (21, 65881858), (42, 32940929), (49, 28235082), (98, 14117541), (147, 9411694), (294, 4705847), (1931, 716478), (2437, 567714), (3862, 358239), (4874, 283857), (5793, 238826), (7311, 189238), (11586, 119413), (13517, 102354), (14622, 94619), (17059, 81102), (27034, 51177), (34118, 40551)]