3905748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1409}}^1$

素因数の和:1437

約数の個数: 72

約数和(自身を含む): 12317760

約数和(自身を除く): 8412012

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 1409, 2772, 2818, 4227, 5636, 8454, 9863, 12681, 15499, 16908, 19726, 25362, 29589, 30998, 39452, 46497, 50724, 59178, 61996, 88767, 92994, 108493, 118356, 139491, 177534, 185988, 216986, 278982, 325479, 355068, 433972, 557964, 650958, 976437, 1301916, 1952874, 3905748]

約数ペア:

[(1, 3905748), (2, 1952874), (3, 1301916), (4, 976437), (6, 650958), (7, 557964), (9, 433972), (11, 355068), (12, 325479), (14, 278982), (18, 216986), (21, 185988), (22, 177534), (28, 139491), (33, 118356), (36, 108493), (42, 92994), (44, 88767), (63, 61996), (66, 59178), (77, 50724), (84, 46497), (99, 39452), (126, 30998), (132, 29589), (154, 25362), (198, 19726), (231, 16908), (252, 15499), (308, 12681), (396, 9863), (462, 8454), (693, 5636), (924, 4227), (1386, 2818), (1409, 2772)]