1680456498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1739603}}^1$

素因数の和:1739638

約数の個数: 32

約数和(自身を含む): 4008047616

約数和(自身を除く): 2327591118

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 1739603, 3479206, 5218809, 10437618, 12177221, 24354442, 36531663, 40010869, 73063326, 80021738, 120032607, 240065214, 280076083, 560152166, 840228249, 1680456498]

約数ペア:

[(1, 1680456498), (2, 840228249), (3, 560152166), (6, 280076083), (7, 240065214), (14, 120032607), (21, 80021738), (23, 73063326), (42, 40010869), (46, 36531663), (69, 24354442), (138, 12177221), (161, 10437618), (322, 5218809), (483, 3479206), (966, 1739603)]