4208944

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:277

約数の個数: 40

約数和(自身を含む): 8660160

約数和(自身を除く): 4451216

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 193, 232, 376, 386, 464, 752, 772, 1363, 1544, 2726, 3088, 5452, 5597, 9071, 10904, 11194, 18142, 21808, 22388, 36284, 44776, 72568, 89552, 145136, 263059, 526118, 1052236, 2104472, 4208944]

約数ペア:

[(1, 4208944), (2, 2104472), (4, 1052236), (8, 526118), (16, 263059), (29, 145136), (47, 89552), (58, 72568), (94, 44776), (116, 36284), (188, 22388), (193, 21808), (232, 18142), (376, 11194), (386, 10904), (464, 9071), (752, 5597), (772, 5452), (1363, 3088), (1544, 2726)]