1301916

素因数分解:

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

素因数の和:1434

約数の個数: 48

約数和(自身を含む): 3790080

約数和(自身を除く): 2488164

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 1409, 2818, 4227, 5636, 8454, 9863, 15499, 16908, 19726, 29589, 30998, 39452, 46497, 59178, 61996, 92994, 108493, 118356, 185988, 216986, 325479, 433972, 650958, 1301916]

約数ペア:

[(1, 1301916), (2, 650958), (3, 433972), (4, 325479), (6, 216986), (7, 185988), (11, 118356), (12, 108493), (14, 92994), (21, 61996), (22, 59178), (28, 46497), (33, 39452), (42, 30998), (44, 29589), (66, 19726), (77, 16908), (84, 15499), (132, 9863), (154, 8454), (231, 5636), (308, 4227), (462, 2818), (924, 1409)]