4939004

素因数分解:

$2^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:354

約数の個数: 36

約数和(自身を含む): 10188864

約数和(自身を除く): 5249860

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 223, 226, 446, 452, 791, 892, 1561, 1582, 3122, 3164, 5537, 6244, 10927, 11074, 21854, 22148, 25199, 43708, 50398, 100796, 176393, 352786, 705572, 1234751, 2469502, 4939004]

約数ペア:

[(1, 4939004), (2, 2469502), (4, 1234751), (7, 705572), (14, 352786), (28, 176393), (49, 100796), (98, 50398), (113, 43708), (196, 25199), (223, 22148), (226, 21854), (446, 11074), (452, 10927), (791, 6244), (892, 5537), (1561, 3164), (1582, 3122)]