413868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 1191680

約数和(自身を除く): 777812

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 379, 546, 758, 1092, 1137, 1516, 2274, 2653, 4548, 4927, 5306, 7959, 9854, 10612, 14781, 15918, 19708, 29562, 31836, 34489, 59124, 68978, 103467, 137956, 206934, 413868]

約数ペア:

[(1, 413868), (2, 206934), (3, 137956), (4, 103467), (6, 68978), (7, 59124), (12, 34489), (13, 31836), (14, 29562), (21, 19708), (26, 15918), (28, 14781), (39, 10612), (42, 9854), (52, 7959), (78, 5306), (84, 4927), (91, 4548), (156, 2653), (182, 2274), (273, 1516), (364, 1137), (379, 1092), (546, 758)]