3406208

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 7711200

約数和(自身を除く): 4304992

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 89, 92, 104, 128, 178, 184, 208, 299, 356, 368, 416, 598, 712, 736, 832, 1157, 1196, 1424, 1472, 1664, 2047, 2314, 2392, 2848, 2944, 4094, 4628, 4784, 5696, 8188, 9256, 9568, 11392, 16376, 18512, 19136, 26611, 32752, 37024, 38272, 53222, 65504, 74048, 106444, 131008, 148096, 212888, 262016, 425776, 851552, 1703104, 3406208]

約数ペア:

[(1, 3406208), (2, 1703104), (4, 851552), (8, 425776), (13, 262016), (16, 212888), (23, 148096), (26, 131008), (32, 106444), (46, 74048), (52, 65504), (64, 53222), (89, 38272), (92, 37024), (104, 32752), (128, 26611), (178, 19136), (184, 18512), (208, 16376), (299, 11392), (356, 9568), (368, 9256), (416, 8188), (598, 5696), (712, 4784), (736, 4628), (832, 4094), (1157, 2944), (1196, 2848), (1424, 2392), (1472, 2314), (1664, 2047)]