2398242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 6220800

約数和(自身を除く): 3822558

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 179, 203, 231, 319, 358, 406, 462, 537, 609, 638, 957, 1074, 1218, 1253, 1914, 1969, 2233, 2506, 3759, 3938, 4466, 5191, 5907, 6699, 7518, 10382, 11814, 13398, 13783, 15573, 27566, 31146, 36337, 41349, 57101, 72674, 82698, 109011, 114202, 171303, 218022, 342606, 399707, 799414, 1199121, 2398242]

約数ペア:

[(1, 2398242), (2, 1199121), (3, 799414), (6, 399707), (7, 342606), (11, 218022), (14, 171303), (21, 114202), (22, 109011), (29, 82698), (33, 72674), (42, 57101), (58, 41349), (66, 36337), (77, 31146), (87, 27566), (154, 15573), (174, 13783), (179, 13398), (203, 11814), (231, 10382), (319, 7518), (358, 6699), (406, 5907), (462, 5191), (537, 4466), (609, 3938), (638, 3759), (957, 2506), (1074, 2233), (1218, 1969), (1253, 1914)]