4163628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 11574192

約数和(自身を除く): 7410564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 97, 98, 146, 147, 194, 196, 219, 291, 292, 294, 388, 438, 511, 582, 588, 679, 876, 1022, 1164, 1358, 1533, 2037, 2044, 2716, 3066, 3577, 4074, 4753, 6132, 7081, 7154, 8148, 9506, 10731, 14162, 14259, 14308, 19012, 21243, 21462, 28324, 28518, 42486, 42924, 49567, 57036, 84972, 99134, 148701, 198268, 297402, 346969, 594804, 693938, 1040907, 1387876, 2081814, 4163628]

約数ペア:

[(1, 4163628), (2, 2081814), (3, 1387876), (4, 1040907), (6, 693938), (7, 594804), (12, 346969), (14, 297402), (21, 198268), (28, 148701), (42, 99134), (49, 84972), (73, 57036), (84, 49567), (97, 42924), (98, 42486), (146, 28518), (147, 28324), (194, 21462), (196, 21243), (219, 19012), (291, 14308), (292, 14259), (294, 14162), (388, 10731), (438, 9506), (511, 8148), (582, 7154), (588, 7081), (679, 6132), (876, 4753), (1022, 4074), (1164, 3577), (1358, 3066), (1533, 2716), (2037, 2044)]