4325004

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 11950848

約数和(自身を除く): 7625844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 191, 204, 222, 306, 333, 382, 444, 573, 612, 629, 666, 764, 1146, 1258, 1332, 1719, 1887, 2292, 2516, 3247, 3438, 3774, 5661, 6494, 6876, 7067, 7548, 9741, 11322, 12988, 14134, 19482, 21201, 22644, 28268, 29223, 38964, 42402, 58446, 63603, 84804, 116892, 120139, 127206, 240278, 254412, 360417, 480556, 720834, 1081251, 1441668, 2162502, 4325004]

約数ペア:

[(1, 4325004), (2, 2162502), (3, 1441668), (4, 1081251), (6, 720834), (9, 480556), (12, 360417), (17, 254412), (18, 240278), (34, 127206), (36, 120139), (37, 116892), (51, 84804), (68, 63603), (74, 58446), (102, 42402), (111, 38964), (148, 29223), (153, 28268), (191, 22644), (204, 21201), (222, 19482), (306, 14134), (333, 12988), (382, 11322), (444, 9741), (573, 7548), (612, 7067), (629, 6876), (666, 6494), (764, 5661), (1146, 3774), (1258, 3438), (1332, 3247), (1719, 2516), (1887, 2292)]