3809628

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 10378368

約数和(自身を除く): 6568740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 107, 129, 138, 172, 207, 214, 258, 276, 321, 387, 414, 428, 516, 642, 774, 828, 963, 989, 1284, 1548, 1926, 1978, 2461, 2967, 3852, 3956, 4601, 4922, 5934, 7383, 8901, 9202, 9844, 11868, 13803, 14766, 17802, 18404, 22149, 27606, 29532, 35604, 41409, 44298, 55212, 82818, 88596, 105823, 165636, 211646, 317469, 423292, 634938, 952407, 1269876, 1904814, 3809628]

約数ペア:

[(1, 3809628), (2, 1904814), (3, 1269876), (4, 952407), (6, 634938), (9, 423292), (12, 317469), (18, 211646), (23, 165636), (36, 105823), (43, 88596), (46, 82818), (69, 55212), (86, 44298), (92, 41409), (107, 35604), (129, 29532), (138, 27606), (172, 22149), (207, 18404), (214, 17802), (258, 14766), (276, 13803), (321, 11868), (387, 9844), (414, 9202), (428, 8901), (516, 7383), (642, 5934), (774, 4922), (828, 4601), (963, 3956), (989, 3852), (1284, 2967), (1548, 2461), (1926, 1978)]