9143946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2341}}^1$

素因数の和:2387

約数の個数: 48

約数和(自身を含む): 23382528

約数和(自身を除く): 14238582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 2341, 3906, 4682, 7023, 14046, 16387, 21069, 32774, 42138, 49161, 72571, 98322, 145142, 147483, 217713, 294966, 435426, 507997, 653139, 1015994, 1306278, 1523991, 3047982, 4571973, 9143946]

約数ペア:

[(1, 9143946), (2, 4571973), (3, 3047982), (6, 1523991), (7, 1306278), (9, 1015994), (14, 653139), (18, 507997), (21, 435426), (31, 294966), (42, 217713), (62, 147483), (63, 145142), (93, 98322), (126, 72571), (186, 49161), (217, 42138), (279, 32774), (434, 21069), (558, 16387), (651, 14046), (1302, 7023), (1953, 4682), (2341, 3906)]