4538436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 12249216

約数和(自身を除く): 7710780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 557, 582, 679, 1114, 1164, 1358, 1671, 2037, 2228, 2716, 3342, 3899, 4074, 6684, 7798, 8148, 11697, 15596, 23394, 46788, 54029, 108058, 162087, 216116, 324174, 378203, 648348, 756406, 1134609, 1512812, 2269218, 4538436]

約数ペア:

[(1, 4538436), (2, 2269218), (3, 1512812), (4, 1134609), (6, 756406), (7, 648348), (12, 378203), (14, 324174), (21, 216116), (28, 162087), (42, 108058), (84, 54029), (97, 46788), (194, 23394), (291, 15596), (388, 11697), (557, 8148), (582, 7798), (679, 6684), (1114, 4074), (1164, 3899), (1358, 3342), (1671, 2716), (2037, 2228)]