3421216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 7529760

約数和(自身を除く): 4108544

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 331, 544, 608, 646, 662, 1292, 1324, 2584, 2648, 5168, 5296, 5627, 6289, 10336, 10592, 11254, 12578, 22508, 25156, 45016, 50312, 90032, 100624, 106913, 180064, 201248, 213826, 427652, 855304, 1710608, 3421216]

約数ペア:

[(1, 3421216), (2, 1710608), (4, 855304), (8, 427652), (16, 213826), (17, 201248), (19, 180064), (32, 106913), (34, 100624), (38, 90032), (68, 50312), (76, 45016), (136, 25156), (152, 22508), (272, 12578), (304, 11254), (323, 10592), (331, 10336), (544, 6289), (608, 5627), (646, 5296), (662, 5168), (1292, 2648), (1324, 2584)]