1947156722

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{941}}^1\times {\mathrm{2423}}^1$

素因数の和:3434

約数の個数: 32

約数和(自身を含む): 3397711104

約数和(自身を除く): 1450554382

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 941, 1882, 2423, 4846, 6587, 13174, 16961, 33922, 57401, 114802, 147803, 295606, 401807, 803614, 1034621, 2069242, 2280043, 4560086, 15960301, 31920602, 139082623, 278165246, 973578361, 1947156722]

約数ペア:

[(1, 1947156722), (2, 973578361), (7, 278165246), (14, 139082623), (61, 31920602), (122, 15960301), (427, 4560086), (854, 2280043), (941, 2069242), (1882, 1034621), (2423, 803614), (4846, 401807), (6587, 295606), (13174, 147803), (16961, 114802), (33922, 57401)]