2485504

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:115

約数の個数: 72

約数和(自身を含む): 6050240

約数和(自身を除く): 3564736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 73, 76, 112, 128, 133, 146, 152, 224, 256, 266, 292, 304, 448, 511, 532, 584, 608, 896, 1022, 1064, 1168, 1216, 1387, 1792, 2044, 2128, 2336, 2432, 2774, 4088, 4256, 4672, 4864, 5548, 8176, 8512, 9344, 9709, 11096, 16352, 17024, 18688, 19418, 22192, 32704, 34048, 38836, 44384, 65408, 77672, 88768, 130816, 155344, 177536, 310688, 355072, 621376, 1242752, 2485504]

約数ペア:

[(1, 2485504), (2, 1242752), (4, 621376), (7, 355072), (8, 310688), (14, 177536), (16, 155344), (19, 130816), (28, 88768), (32, 77672), (38, 65408), (56, 44384), (64, 38836), (73, 34048), (76, 32704), (112, 22192), (128, 19418), (133, 18688), (146, 17024), (152, 16352), (224, 11096), (256, 9709), (266, 9344), (292, 8512), (304, 8176), (448, 5548), (511, 4864), (532, 4672), (584, 4256), (608, 4088), (896, 2774), (1022, 2432), (1064, 2336), (1168, 2128), (1216, 2044), (1387, 1792)]