2728602

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 6455592

約数和(自身を除く): 3726990

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 74, 102, 111, 153, 222, 241, 306, 333, 482, 629, 666, 723, 1258, 1446, 1887, 2169, 3774, 4097, 4338, 5661, 8194, 8917, 11322, 12291, 17834, 24582, 26751, 36873, 53502, 73746, 80253, 151589, 160506, 303178, 454767, 909534, 1364301, 2728602]

約数ペア:

[(1, 2728602), (2, 1364301), (3, 909534), (6, 454767), (9, 303178), (17, 160506), (18, 151589), (34, 80253), (37, 73746), (51, 53502), (74, 36873), (102, 26751), (111, 24582), (153, 17834), (222, 12291), (241, 11322), (306, 8917), (333, 8194), (482, 5661), (629, 4338), (666, 4097), (723, 3774), (1258, 2169), (1446, 1887)]