4547403

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 8236800

約数和(自身を除く): 3689397

約数列:

[1, 3, 7, 9, 19, 21, 29, 57, 63, 87, 131, 133, 171, 203, 261, 393, 399, 551, 609, 917, 1179, 1197, 1653, 1827, 2489, 2751, 3799, 3857, 4959, 7467, 8253, 11397, 11571, 17423, 22401, 26593, 34191, 34713, 52269, 72181, 79779, 156807, 216543, 239337, 505267, 649629, 1515801, 4547403]

約数ペア:

[(1, 4547403), (3, 1515801), (7, 649629), (9, 505267), (19, 239337), (21, 216543), (29, 156807), (57, 79779), (63, 72181), (87, 52269), (131, 34713), (133, 34191), (171, 26593), (203, 22401), (261, 17423), (393, 11571), (399, 11397), (551, 8253), (609, 7467), (917, 4959), (1179, 3857), (1197, 3799), (1653, 2751), (1827, 2489)]