1938612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 72

約数和(自身を含む): 5295136

約数和(自身を除く): 3356524

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 43, 51, 52, 68, 78, 86, 102, 129, 156, 172, 204, 221, 258, 289, 442, 516, 559, 578, 663, 731, 867, 884, 1118, 1156, 1326, 1462, 1677, 1734, 2193, 2236, 2652, 2924, 3354, 3468, 3757, 4386, 6708, 7514, 8772, 9503, 11271, 12427, 15028, 19006, 22542, 24854, 28509, 37281, 38012, 45084, 49708, 57018, 74562, 114036, 149124, 161551, 323102, 484653, 646204, 969306, 1938612]

約数ペア:

[(1, 1938612), (2, 969306), (3, 646204), (4, 484653), (6, 323102), (12, 161551), (13, 149124), (17, 114036), (26, 74562), (34, 57018), (39, 49708), (43, 45084), (51, 38012), (52, 37281), (68, 28509), (78, 24854), (86, 22542), (102, 19006), (129, 15028), (156, 12427), (172, 11271), (204, 9503), (221, 8772), (258, 7514), (289, 6708), (442, 4386), (516, 3757), (559, 3468), (578, 3354), (663, 2924), (731, 2652), (867, 2236), (884, 2193), (1118, 1734), (1156, 1677), (1326, 1462)]