8644412

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 18665472

約数和(自身を除く): 10021060

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 433, 434, 644, 713, 866, 868, 1426, 1732, 2852, 3031, 4991, 6062, 9959, 9982, 12124, 13423, 19918, 19964, 26846, 39836, 53692, 69713, 93961, 139426, 187922, 278852, 308729, 375844, 617458, 1234916, 2161103, 4322206, 8644412]

約数ペア:

[(1, 8644412), (2, 4322206), (4, 2161103), (7, 1234916), (14, 617458), (23, 375844), (28, 308729), (31, 278852), (46, 187922), (62, 139426), (92, 93961), (124, 69713), (161, 53692), (217, 39836), (322, 26846), (433, 19964), (434, 19918), (644, 13423), (713, 12124), (866, 9982), (868, 9959), (1426, 6062), (1732, 4991), (2852, 3031)]