731875788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2904269}}^1$

素因数の和:2904286

約数の個数: 36

約数和(自身を含む): 2114308560

約数和(自身を除く): 1382432772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2904269, 5808538, 8712807, 11617076, 17425614, 20329883, 26138421, 34851228, 40659766, 52276842, 60989649, 81319532, 104553684, 121979298, 182968947, 243958596, 365937894, 731875788]

約数ペア:

[(1, 731875788), (2, 365937894), (3, 243958596), (4, 182968947), (6, 121979298), (7, 104553684), (9, 81319532), (12, 60989649), (14, 52276842), (18, 40659766), (21, 34851228), (28, 26138421), (36, 20329883), (42, 17425614), (63, 11617076), (84, 8712807), (126, 5808538), (252, 2904269)]