1079456

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 2499840

約数和(自身を除く): 1420384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 79, 112, 122, 158, 224, 244, 316, 427, 488, 553, 632, 854, 976, 1106, 1264, 1708, 1952, 2212, 2528, 3416, 4424, 4819, 6832, 8848, 9638, 13664, 17696, 19276, 33733, 38552, 67466, 77104, 134932, 154208, 269864, 539728, 1079456]

約数ペア:

[(1, 1079456), (2, 539728), (4, 269864), (7, 154208), (8, 134932), (14, 77104), (16, 67466), (28, 38552), (32, 33733), (56, 19276), (61, 17696), (79, 13664), (112, 9638), (122, 8848), (158, 6832), (224, 4819), (244, 4424), (316, 3416), (427, 2528), (488, 2212), (553, 1952), (632, 1708), (854, 1264), (976, 1106)]