4229248

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 64

約数和(自身を含む): 9302400

約数和(自身を除く): 5073152

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 47, 64, 74, 76, 94, 128, 148, 152, 188, 296, 304, 376, 592, 608, 703, 752, 893, 1184, 1216, 1406, 1504, 1739, 1786, 2368, 2432, 2812, 3008, 3478, 3572, 4736, 5624, 6016, 6956, 7144, 11248, 13912, 14288, 22496, 27824, 28576, 33041, 44992, 55648, 57152, 66082, 89984, 111296, 114304, 132164, 222592, 264328, 528656, 1057312, 2114624, 4229248]

約数ペア:

[(1, 4229248), (2, 2114624), (4, 1057312), (8, 528656), (16, 264328), (19, 222592), (32, 132164), (37, 114304), (38, 111296), (47, 89984), (64, 66082), (74, 57152), (76, 55648), (94, 44992), (128, 33041), (148, 28576), (152, 27824), (188, 22496), (296, 14288), (304, 13912), (376, 11248), (592, 7144), (608, 6956), (703, 6016), (752, 5624), (893, 4736), (1184, 3572), (1216, 3478), (1406, 3008), (1504, 2812), (1739, 2432), (1786, 2368)]