4264144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:343

約数の個数: 40

約数和(自身を含む): 8925768

約数和(自身を除く): 4661624

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 257, 272, 488, 514, 976, 1028, 1037, 2056, 2074, 4112, 4148, 4369, 8296, 8738, 15677, 16592, 17476, 31354, 34952, 62708, 69904, 125416, 250832, 266509, 533018, 1066036, 2132072, 4264144]

約数ペア:

[(1, 4264144), (2, 2132072), (4, 1066036), (8, 533018), (16, 266509), (17, 250832), (34, 125416), (61, 69904), (68, 62708), (122, 34952), (136, 31354), (244, 17476), (257, 16592), (272, 15677), (488, 8738), (514, 8296), (976, 4369), (1028, 4148), (1037, 4112), (2056, 2074)]