1796886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1125

約数の個数: 48

約数和(自身を含む): 4796064

約数和(自身を除く): 2999178

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1097, 1638, 2194, 3291, 6582, 7679, 9873, 14261, 15358, 19746, 23037, 28522, 42783, 46074, 69111, 85566, 99827, 128349, 138222, 199654, 256698, 299481, 598962, 898443, 1796886]

約数ペア:

[(1, 1796886), (2, 898443), (3, 598962), (6, 299481), (7, 256698), (9, 199654), (13, 138222), (14, 128349), (18, 99827), (21, 85566), (26, 69111), (39, 46074), (42, 42783), (63, 28522), (78, 23037), (91, 19746), (117, 15358), (126, 14261), (182, 9873), (234, 7679), (273, 6582), (546, 3291), (819, 2194), (1097, 1638)]