33920740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{34613}}^1$

素因数の和:34636

約数の個数: 36

約数和(自身を含む): 82865916

約数和(自身を除く): 48945176

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 34613, 69226, 138452, 173065, 242291, 346130, 484582, 692260, 969164, 1211455, 1696037, 2422910, 3392074, 4845820, 6784148, 8480185, 16960370, 33920740]

約数ペア:

[(1, 33920740), (2, 16960370), (4, 8480185), (5, 6784148), (7, 4845820), (10, 3392074), (14, 2422910), (20, 1696037), (28, 1211455), (35, 969164), (49, 692260), (70, 484582), (98, 346130), (140, 242291), (196, 173065), (245, 138452), (490, 69226), (980, 34613)]