4426528

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 9434880

約数和(自身を除く): 5008352

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 79, 103, 136, 158, 206, 272, 316, 412, 544, 632, 824, 1264, 1343, 1648, 1751, 2528, 2686, 3296, 3502, 5372, 7004, 8137, 10744, 14008, 16274, 21488, 28016, 32548, 42976, 56032, 65096, 130192, 138329, 260384, 276658, 553316, 1106632, 2213264, 4426528]

約数ペア:

[(1, 4426528), (2, 2213264), (4, 1106632), (8, 553316), (16, 276658), (17, 260384), (32, 138329), (34, 130192), (68, 65096), (79, 56032), (103, 42976), (136, 32548), (158, 28016), (206, 21488), (272, 16274), (316, 14008), (412, 10744), (544, 8137), (632, 7004), (824, 5372), (1264, 3502), (1343, 3296), (1648, 2686), (1751, 2528)]