7121628

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 19998720

約数和(自身を除く): 12877092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 47, 54, 61, 69, 92, 94, 108, 122, 138, 141, 183, 188, 207, 244, 276, 282, 366, 414, 423, 549, 564, 621, 732, 828, 846, 1081, 1098, 1242, 1269, 1403, 1647, 1692, 2162, 2196, 2484, 2538, 2806, 2867, 3243, 3294, 4209, 4324, 5076, 5612, 5734, 6486, 6588, 8418, 8601, 9729, 11468, 12627, 12972, 16836, 17202, 19458, 25254, 25803, 29187, 34404, 37881, 38916, 50508, 51606, 58374, 65941, 75762, 77409, 103212, 116748, 131882, 151524, 154818, 197823, 263764, 309636, 395646, 593469, 791292, 1186938, 1780407, 2373876, 3560814, 7121628]

約数ペア:

[(1, 7121628), (2, 3560814), (3, 2373876), (4, 1780407), (6, 1186938), (9, 791292), (12, 593469), (18, 395646), (23, 309636), (27, 263764), (36, 197823), (46, 154818), (47, 151524), (54, 131882), (61, 116748), (69, 103212), (92, 77409), (94, 75762), (108, 65941), (122, 58374), (138, 51606), (141, 50508), (183, 38916), (188, 37881), (207, 34404), (244, 29187), (276, 25803), (282, 25254), (366, 19458), (414, 17202), (423, 16836), (549, 12972), (564, 12627), (621, 11468), (732, 9729), (828, 8601), (846, 8418), (1081, 6588), (1098, 6486), (1242, 5734), (1269, 5612), (1403, 5076), (1647, 4324), (1692, 4209), (2162, 3294), (2196, 3243), (2484, 2867), (2538, 2806)]