402586198

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{2063}}^1$

素因数の和:2388

約数の個数: 32

約数和(自身を含む): 706185216

約数和(自身を除く): 303599018

約数列:

[1, 2, 7, 14, 53, 106, 263, 371, 526, 742, 1841, 2063, 3682, 4126, 13939, 14441, 27878, 28882, 97573, 109339, 195146, 218678, 542569, 765373, 1085138, 1530746, 3797983, 7595966, 28756157, 57512314, 201293099, 402586198]

約数ペア:

[(1, 402586198), (2, 201293099), (7, 57512314), (14, 28756157), (53, 7595966), (106, 3797983), (263, 1530746), (371, 1085138), (526, 765373), (742, 542569), (1841, 218678), (2063, 195146), (3682, 109339), (4126, 97573), (13939, 28882), (14441, 27878)]