31927308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1019}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 85451520

約数和(自身を除く): 53524212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 373, 746, 1019, 1119, 1492, 2038, 2238, 2611, 3057, 4076, 4476, 5222, 6114, 7133, 7833, 10444, 12228, 14266, 15666, 21399, 28532, 31332, 42798, 85596, 380087, 760174, 1140261, 1520348, 2280522, 2660609, 4561044, 5321218, 7981827, 10642436, 15963654, 31927308]

約数ペア:

[(1, 31927308), (2, 15963654), (3, 10642436), (4, 7981827), (6, 5321218), (7, 4561044), (12, 2660609), (14, 2280522), (21, 1520348), (28, 1140261), (42, 760174), (84, 380087), (373, 85596), (746, 42798), (1019, 31332), (1119, 28532), (1492, 21399), (2038, 15666), (2238, 14266), (2611, 12228), (3057, 10444), (4076, 7833), (4476, 7133), (5222, 6114)]