1911331338

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{151189}}^1$

素因数の和:151251

約数の個数: 48

約数和(自身を含む): 4550214240

約数和(自身を除く): 2638882902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 4214, 6321, 12642, 151189, 302378, 453567, 907134, 1058323, 2116646, 3174969, 6349938, 6501127, 7408261, 13002254, 14816522, 19503381, 22224783, 39006762, 44449566, 45507889, 91015778, 136523667, 273047334, 318555223, 637110446, 955665669, 1911331338]

約数ペア:

[(1, 1911331338), (2, 955665669), (3, 637110446), (6, 318555223), (7, 273047334), (14, 136523667), (21, 91015778), (42, 45507889), (43, 44449566), (49, 39006762), (86, 22224783), (98, 19503381), (129, 14816522), (147, 13002254), (258, 7408261), (294, 6501127), (301, 6349938), (602, 3174969), (903, 2116646), (1806, 1058323), (2107, 907134), (4214, 453567), (6321, 302378), (12642, 151189)]