7772944

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{41}}^2$

素因数の和:124

約数の個数: 45

約数和(自身を含む): 16397791

約数和(自身を除く): 8624847

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 289, 328, 578, 656, 697, 1156, 1394, 1681, 2312, 2788, 3362, 4624, 5576, 6724, 11152, 11849, 13448, 23698, 26896, 28577, 47396, 57154, 94792, 114308, 189584, 228616, 457232, 485809, 971618, 1943236, 3886472, 7772944]

約数ペア:

[(1, 7772944), (2, 3886472), (4, 1943236), (8, 971618), (16, 485809), (17, 457232), (34, 228616), (41, 189584), (68, 114308), (82, 94792), (136, 57154), (164, 47396), (272, 28577), (289, 26896), (328, 23698), (578, 13448), (656, 11849), (697, 11152), (1156, 6724), (1394, 5576), (1681, 4624), (2312, 3362)]