774057606

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{138571}}^1$

素因数の和:138609

約数の個数: 48

約数和(自身を含む): 1895664960

約数和(自身を除く): 1121607354

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 138571, 277142, 415713, 831426, 969997, 1939994, 2632849, 2909991, 5265698, 5819982, 6789979, 7898547, 13579958, 15797094, 18429943, 20369937, 36859886, 40739874, 55289829, 110579658, 129009601, 258019202, 387028803, 774057606]

約数ペア:

[(1, 774057606), (2, 387028803), (3, 258019202), (6, 129009601), (7, 110579658), (14, 55289829), (19, 40739874), (21, 36859886), (38, 20369937), (42, 18429943), (49, 15797094), (57, 13579958), (98, 7898547), (114, 6789979), (133, 5819982), (147, 5265698), (266, 2909991), (294, 2632849), (399, 1939994), (798, 969997), (931, 831426), (1862, 415713), (2793, 277142), (5586, 138571)]