2928366

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 7618560

約数和(自身を除く): 4690194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 122, 126, 127, 183, 189, 254, 366, 378, 381, 427, 549, 762, 854, 889, 1098, 1143, 1281, 1647, 1778, 2286, 2562, 2667, 3294, 3429, 3843, 5334, 6858, 7686, 7747, 8001, 11529, 15494, 16002, 23058, 23241, 24003, 46482, 48006, 54229, 69723, 108458, 139446, 162687, 209169, 325374, 418338, 488061, 976122, 1464183, 2928366]

約数ペア:

[(1, 2928366), (2, 1464183), (3, 976122), (6, 488061), (7, 418338), (9, 325374), (14, 209169), (18, 162687), (21, 139446), (27, 108458), (42, 69723), (54, 54229), (61, 48006), (63, 46482), (122, 24003), (126, 23241), (127, 23058), (183, 16002), (189, 15494), (254, 11529), (366, 8001), (378, 7747), (381, 7686), (427, 6858), (549, 5334), (762, 3843), (854, 3429), (889, 3294), (1098, 2667), (1143, 2562), (1281, 2286), (1647, 1778)]