2708748

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{3583}}^1$

素因数の和:3603

約数の個数: 48

約数和(自身を含む): 8028160

約数和(自身を除く): 5319412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 3583, 7166, 10749, 14332, 21498, 25081, 32247, 42996, 50162, 64494, 75243, 96741, 100324, 128988, 150486, 193482, 225729, 300972, 386964, 451458, 677187, 902916, 1354374, 2708748]

約数ペア:

[(1, 2708748), (2, 1354374), (3, 902916), (4, 677187), (6, 451458), (7, 386964), (9, 300972), (12, 225729), (14, 193482), (18, 150486), (21, 128988), (27, 100324), (28, 96741), (36, 75243), (42, 64494), (54, 50162), (63, 42996), (84, 32247), (108, 25081), (126, 21498), (189, 14332), (252, 10749), (378, 7166), (756, 3583)]