1233456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{3671}}^1$

素因数の和:3689

約数の個数: 40

約数和(自身を含む): 3642624

約数和(自身を除く): 2409168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 3671, 7342, 11013, 14684, 22026, 25697, 29368, 44052, 51394, 58736, 77091, 88104, 102788, 154182, 176208, 205576, 308364, 411152, 616728, 1233456]

約数ペア:

[(1, 1233456), (2, 616728), (3, 411152), (4, 308364), (6, 205576), (7, 176208), (8, 154182), (12, 102788), (14, 88104), (16, 77091), (21, 58736), (24, 51394), (28, 44052), (42, 29368), (48, 25697), (56, 22026), (84, 14684), (112, 11013), (168, 7342), (336, 3671)]