4321196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 8981280

約数和(自身を除く): 4660084

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 109, 187, 212, 218, 374, 436, 583, 748, 901, 1166, 1199, 1802, 1853, 2332, 2398, 3604, 3706, 4796, 5777, 7412, 9911, 11554, 19822, 20383, 23108, 39644, 40766, 63547, 81532, 98209, 127094, 196418, 254188, 392836, 1080299, 2160598, 4321196]

約数ペア:

[(1, 4321196), (2, 2160598), (4, 1080299), (11, 392836), (17, 254188), (22, 196418), (34, 127094), (44, 98209), (53, 81532), (68, 63547), (106, 40766), (109, 39644), (187, 23108), (212, 20383), (218, 19822), (374, 11554), (436, 9911), (583, 7412), (748, 5777), (901, 4796), (1166, 3706), (1199, 3604), (1802, 2398), (1853, 2332)]