1481886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 3868800

約数和(自身を除く): 2386914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 619, 798, 1197, 1238, 1857, 2394, 3714, 4333, 5571, 8666, 11142, 11761, 12999, 23522, 25998, 35283, 38997, 70566, 77994, 82327, 105849, 164654, 211698, 246981, 493962, 740943, 1481886]

約数ペア:

[(1, 1481886), (2, 740943), (3, 493962), (6, 246981), (7, 211698), (9, 164654), (14, 105849), (18, 82327), (19, 77994), (21, 70566), (38, 38997), (42, 35283), (57, 25998), (63, 23522), (114, 12999), (126, 11761), (133, 11142), (171, 8666), (266, 5571), (342, 4333), (399, 3714), (619, 2394), (798, 1857), (1197, 1238)]