409826214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{953}}^1\times {\mathrm{3413}}^1$

素因数の和:4381

約数の個数: 48

約数和(自身を含む): 1016170272

約数和(自身を除く): 606344058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 953, 1906, 2859, 3413, 5718, 6671, 6826, 8577, 10239, 13342, 17154, 20013, 20478, 23891, 30717, 40026, 47782, 60039, 61434, 71673, 120078, 143346, 215019, 430038, 3252589, 6505178, 9757767, 19515534, 22768123, 29273301, 45536246, 58546602, 68304369, 136608738, 204913107, 409826214]

約数ペア:

[(1, 409826214), (2, 204913107), (3, 136608738), (6, 68304369), (7, 58546602), (9, 45536246), (14, 29273301), (18, 22768123), (21, 19515534), (42, 9757767), (63, 6505178), (126, 3252589), (953, 430038), (1906, 215019), (2859, 143346), (3413, 120078), (5718, 71673), (6671, 61434), (6826, 60039), (8577, 47782), (10239, 40026), (13342, 30717), (17154, 23891), (20013, 20478)]