4450408

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 9326880

約数和(自身を除く): 4876472

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 67, 76, 92, 134, 152, 184, 268, 361, 437, 536, 722, 874, 1273, 1444, 1541, 1748, 2546, 2888, 3082, 3496, 5092, 6164, 8303, 10184, 12328, 16606, 24187, 29279, 33212, 48374, 58558, 66424, 96748, 117116, 193496, 234232, 556301, 1112602, 2225204, 4450408]

約数ペア:

[(1, 4450408), (2, 2225204), (4, 1112602), (8, 556301), (19, 234232), (23, 193496), (38, 117116), (46, 96748), (67, 66424), (76, 58558), (92, 48374), (134, 33212), (152, 29279), (184, 24187), (268, 16606), (361, 12328), (437, 10184), (536, 8303), (722, 6164), (874, 5092), (1273, 3496), (1444, 3082), (1541, 2888), (1748, 2546)]