7727804

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 16558080

約数和(自身を除く): 8830276

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 307, 406, 434, 614, 812, 868, 899, 1228, 1798, 2149, 3596, 4298, 6293, 8596, 8903, 9517, 12586, 17806, 19034, 25172, 35612, 38068, 62321, 66619, 124642, 133238, 249284, 266476, 275993, 551986, 1103972, 1931951, 3863902, 7727804]

約数ペア:

[(1, 7727804), (2, 3863902), (4, 1931951), (7, 1103972), (14, 551986), (28, 275993), (29, 266476), (31, 249284), (58, 133238), (62, 124642), (116, 66619), (124, 62321), (203, 38068), (217, 35612), (307, 25172), (406, 19034), (434, 17806), (614, 12586), (812, 9517), (868, 8903), (899, 8596), (1228, 6293), (1798, 4298), (2149, 3596)]