2781552

素因数分解:

$2^4\times 3^1\times {\mathrm{167}}^1\times {\mathrm{347}}^1$

素因数の和:525

約数の個数: 40

約数和(自身を含む): 7249536

約数和(自身を除く): 4467984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 167, 334, 347, 501, 668, 694, 1002, 1041, 1336, 1388, 2004, 2082, 2672, 2776, 4008, 4164, 5552, 8016, 8328, 16656, 57949, 115898, 173847, 231796, 347694, 463592, 695388, 927184, 1390776, 2781552]

約数ペア:

[(1, 2781552), (2, 1390776), (3, 927184), (4, 695388), (6, 463592), (8, 347694), (12, 231796), (16, 173847), (24, 115898), (48, 57949), (167, 16656), (334, 8328), (347, 8016), (501, 5552), (668, 4164), (694, 4008), (1002, 2776), (1041, 2672), (1336, 2082), (1388, 2004)]