4937142

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{2399}}^1$

素因数の和:2425

約数の個数: 32

約数和(自身を含む): 11520000

約数和(自身を除く): 6582858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 2399, 4798, 7197, 14394, 16793, 33586, 50379, 100758, 117551, 235102, 352653, 705306, 822857, 1645714, 2468571, 4937142]

約数ペア:

[(1, 4937142), (2, 2468571), (3, 1645714), (6, 822857), (7, 705306), (14, 352653), (21, 235102), (42, 117551), (49, 100758), (98, 50379), (147, 33586), (294, 16793), (343, 14394), (686, 7197), (1029, 4798), (2058, 2399)]