2912129514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1931}}^1\times {\mathrm{11969}}^1$

素因数の和:13915

約数の個数: 48

約数和(自身を含む): 7215324480

約数和(自身を除く): 4303194966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1931, 3862, 5793, 11586, 11969, 13517, 17379, 23938, 27034, 34758, 35907, 40551, 71814, 81102, 83783, 107721, 121653, 167566, 215442, 243306, 251349, 502698, 754047, 1508094, 23112139, 46224278, 69336417, 138672834, 161784973, 208009251, 323569946, 416018502, 485354919, 970709838, 1456064757, 2912129514]

約数ペア:

[(1, 2912129514), (2, 1456064757), (3, 970709838), (6, 485354919), (7, 416018502), (9, 323569946), (14, 208009251), (18, 161784973), (21, 138672834), (42, 69336417), (63, 46224278), (126, 23112139), (1931, 1508094), (3862, 754047), (5793, 502698), (11586, 251349), (11969, 243306), (13517, 215442), (17379, 167566), (23938, 121653), (27034, 107721), (34758, 83783), (35907, 81102), (40551, 71814)]