4065718111

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 5176211040

約数和(自身を除く): 1110492929

約数列:

[1, 7, 13, 49, 91, 179, 181, 197, 637, 1253, 1267, 1379, 2327, 2353, 2561, 8771, 8869, 9653, 16289, 16471, 17927, 32399, 35263, 35657, 114023, 115297, 125489, 226793, 246841, 249599, 421187, 458419, 463541, 1587551, 1727887, 1747193, 2948309, 3208933, 3244787, 6382603, 20638163, 22462531, 22713509, 44678221, 82973839, 312747547, 580816873, 4065718111]

約数ペア:

[(1, 4065718111), (7, 580816873), (13, 312747547), (49, 82973839), (91, 44678221), (179, 22713509), (181, 22462531), (197, 20638163), (637, 6382603), (1253, 3244787), (1267, 3208933), (1379, 2948309), (2327, 1747193), (2353, 1727887), (2561, 1587551), (8771, 463541), (8869, 458419), (9653, 421187), (16289, 249599), (16471, 246841), (17927, 226793), (32399, 125489), (35263, 115297), (35657, 114023)]