2794995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 5840640

約数和(自身を除く): 3045645

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 467, 665, 855, 1197, 1401, 1995, 2335, 3269, 4203, 5985, 7005, 8873, 9807, 16345, 21015, 26619, 29421, 44365, 49035, 62111, 79857, 133095, 147105, 186333, 310555, 399285, 558999, 931665, 2794995]

約数ペア:

[(1, 2794995), (3, 931665), (5, 558999), (7, 399285), (9, 310555), (15, 186333), (19, 147105), (21, 133095), (35, 79857), (45, 62111), (57, 49035), (63, 44365), (95, 29421), (105, 26619), (133, 21015), (171, 16345), (285, 9807), (315, 8873), (399, 7005), (467, 5985), (665, 4203), (855, 3269), (1197, 2335), (1401, 1995)]