4272296

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 9953280

約数和(自身を除く): 5680984

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 107, 124, 161, 184, 214, 217, 248, 322, 428, 434, 644, 713, 749, 856, 868, 1288, 1426, 1498, 1736, 2461, 2852, 2996, 3317, 4922, 4991, 5704, 5992, 6634, 9844, 9982, 13268, 17227, 19688, 19964, 23219, 26536, 34454, 39928, 46438, 68908, 76291, 92876, 137816, 152582, 185752, 305164, 534037, 610328, 1068074, 2136148, 4272296]

約数ペア:

[(1, 4272296), (2, 2136148), (4, 1068074), (7, 610328), (8, 534037), (14, 305164), (23, 185752), (28, 152582), (31, 137816), (46, 92876), (56, 76291), (62, 68908), (92, 46438), (107, 39928), (124, 34454), (161, 26536), (184, 23219), (214, 19964), (217, 19688), (248, 17227), (322, 13268), (428, 9982), (434, 9844), (644, 6634), (713, 5992), (749, 5704), (856, 4991), (868, 4922), (1288, 3317), (1426, 2996), (1498, 2852), (1736, 2461)]