2849888

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 6032880

約数和(自身を除く): 3182992

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 74, 83, 116, 148, 166, 232, 296, 332, 464, 592, 664, 928, 1073, 1184, 1328, 2146, 2407, 2656, 3071, 4292, 4814, 6142, 8584, 9628, 12284, 17168, 19256, 24568, 34336, 38512, 49136, 77024, 89059, 98272, 178118, 356236, 712472, 1424944, 2849888]

約数ペア:

[(1, 2849888), (2, 1424944), (4, 712472), (8, 356236), (16, 178118), (29, 98272), (32, 89059), (37, 77024), (58, 49136), (74, 38512), (83, 34336), (116, 24568), (148, 19256), (166, 17168), (232, 12284), (296, 9628), (332, 8584), (464, 6142), (592, 4814), (664, 4292), (928, 3071), (1073, 2656), (1184, 2407), (1328, 2146)]