2901038

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 5237760

約数和(自身を除く): 2336722

約数列:

[1, 2, 7, 14, 43, 61, 79, 86, 122, 158, 301, 427, 553, 602, 854, 1106, 2623, 3397, 4819, 5246, 6794, 9638, 18361, 23779, 33733, 36722, 47558, 67466, 207217, 414434, 1450519, 2901038]

約数ペア:

[(1, 2901038), (2, 1450519), (7, 414434), (14, 207217), (43, 67466), (61, 47558), (79, 36722), (86, 33733), (122, 23779), (158, 18361), (301, 9638), (427, 6794), (553, 5246), (602, 4819), (854, 3397), (1106, 2623)]