7221232

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:313

約数の個数: 40

約数和(自身を含む): 14731200

約数和(自身を除く): 7509968

約数列:

[1, 2, 4, 8, 16, 29, 58, 79, 116, 158, 197, 232, 316, 394, 464, 632, 788, 1264, 1576, 2291, 3152, 4582, 5713, 9164, 11426, 15563, 18328, 22852, 31126, 36656, 45704, 62252, 91408, 124504, 249008, 451327, 902654, 1805308, 3610616, 7221232]

約数ペア:

[(1, 7221232), (2, 3610616), (4, 1805308), (8, 902654), (16, 451327), (29, 249008), (58, 124504), (79, 91408), (116, 62252), (158, 45704), (197, 36656), (232, 31126), (316, 22852), (394, 18328), (464, 15563), (632, 11426), (788, 9164), (1264, 5713), (1576, 4582), (2291, 3152)]