7405356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3833}}^1$

素因数の和:3870

約数の個数: 48

約数和(自身を含む): 20611584

約数和(自身を除く): 13206228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 3833, 7666, 11499, 15332, 22998, 26831, 45996, 53662, 80493, 88159, 107324, 160986, 176318, 264477, 321972, 352636, 528954, 617113, 1057908, 1234226, 1851339, 2468452, 3702678, 7405356]

約数ペア:

[(1, 7405356), (2, 3702678), (3, 2468452), (4, 1851339), (6, 1234226), (7, 1057908), (12, 617113), (14, 528954), (21, 352636), (23, 321972), (28, 264477), (42, 176318), (46, 160986), (69, 107324), (84, 88159), (92, 80493), (138, 53662), (161, 45996), (276, 26831), (322, 22998), (483, 15332), (644, 11499), (966, 7666), (1932, 3833)]