2251904

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 4566540

約数和(自身を除く): 2314636

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 241, 292, 482, 584, 964, 1168, 1928, 2336, 3856, 4672, 7712, 9344, 15424, 17593, 30848, 35186, 70372, 140744, 281488, 562976, 1125952, 2251904]

約数ペア:

[(1, 2251904), (2, 1125952), (4, 562976), (8, 281488), (16, 140744), (32, 70372), (64, 35186), (73, 30848), (128, 17593), (146, 15424), (241, 9344), (292, 7712), (482, 4672), (584, 3856), (964, 2336), (1168, 1928)]