3937626

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 10920960

約数和(自身を除く): 6983334

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 947, 1386, 1894, 2079, 2841, 4158, 5682, 6629, 8523, 10417, 13258, 17046, 19887, 20834, 25569, 31251, 39774, 51138, 59661, 62502, 72919, 93753, 119322, 145838, 178983, 187506, 218757, 281259, 357966, 437514, 562518, 656271, 1312542, 1968813, 3937626]

約数ペア:

[(1, 3937626), (2, 1968813), (3, 1312542), (6, 656271), (7, 562518), (9, 437514), (11, 357966), (14, 281259), (18, 218757), (21, 187506), (22, 178983), (27, 145838), (33, 119322), (42, 93753), (54, 72919), (63, 62502), (66, 59661), (77, 51138), (99, 39774), (126, 31251), (154, 25569), (189, 20834), (198, 19887), (231, 17046), (297, 13258), (378, 10417), (462, 8523), (594, 6629), (693, 5682), (947, 4158), (1386, 2841), (1894, 2079)]