3993184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 8784720

約数和(自身を除く): 4791536

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 331, 377, 416, 464, 662, 754, 928, 1324, 1508, 2648, 3016, 4303, 5296, 6032, 8606, 9599, 10592, 12064, 17212, 19198, 34424, 38396, 68848, 76792, 124787, 137696, 153584, 249574, 307168, 499148, 998296, 1996592, 3993184]

約数ペア:

[(1, 3993184), (2, 1996592), (4, 998296), (8, 499148), (13, 307168), (16, 249574), (26, 153584), (29, 137696), (32, 124787), (52, 76792), (58, 68848), (104, 38396), (116, 34424), (208, 19198), (232, 17212), (331, 12064), (377, 10592), (416, 9599), (464, 8606), (662, 6032), (754, 5296), (928, 4303), (1324, 3016), (1508, 2648)]