1838174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2$

素因数の和:156

約数の個数: 24

約数和(自身を含む): 3177720

約数和(自身を除く): 1339546

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 247, 494, 793, 1159, 1586, 2318, 3721, 7442, 15067, 30134, 48373, 70699, 96746, 141398, 919087, 1838174]

約数ペア:

[(1, 1838174), (2, 919087), (13, 141398), (19, 96746), (26, 70699), (38, 48373), (61, 30134), (122, 15067), (247, 7442), (494, 3721), (793, 2318), (1159, 1586)]