4146688

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:127

約数の個数: 80

約数和(自身を含む): 10311840

約数和(自身を除く): 6165152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 89, 91, 104, 112, 128, 178, 182, 208, 224, 256, 356, 364, 416, 448, 512, 623, 712, 728, 832, 896, 1157, 1246, 1424, 1456, 1664, 1792, 2314, 2492, 2848, 2912, 3328, 3584, 4628, 4984, 5696, 5824, 6656, 8099, 9256, 9968, 11392, 11648, 16198, 18512, 19936, 22784, 23296, 32396, 37024, 39872, 45568, 46592, 64792, 74048, 79744, 129584, 148096, 159488, 259168, 296192, 318976, 518336, 592384, 1036672, 2073344, 4146688]

約数ペア:

[(1, 4146688), (2, 2073344), (4, 1036672), (7, 592384), (8, 518336), (13, 318976), (14, 296192), (16, 259168), (26, 159488), (28, 148096), (32, 129584), (52, 79744), (56, 74048), (64, 64792), (89, 46592), (91, 45568), (104, 39872), (112, 37024), (128, 32396), (178, 23296), (182, 22784), (208, 19936), (224, 18512), (256, 16198), (356, 11648), (364, 11392), (416, 9968), (448, 9256), (512, 8099), (623, 6656), (712, 5824), (728, 5696), (832, 4984), (896, 4628), (1157, 3584), (1246, 3328), (1424, 2912), (1456, 2848), (1664, 2492), (1792, 2314)]