7205256

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 21528000

約数和(自身を除く): 14322744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 229, 276, 342, 414, 437, 456, 458, 552, 684, 687, 828, 874, 916, 1311, 1368, 1374, 1656, 1748, 1832, 2061, 2622, 2748, 3496, 3933, 4122, 4351, 5244, 5267, 5496, 7866, 8244, 8702, 10488, 10534, 13053, 15732, 15801, 16488, 17404, 21068, 26106, 31464, 31602, 34808, 39159, 42136, 47403, 52212, 63204, 78318, 94806, 100073, 104424, 126408, 156636, 189612, 200146, 300219, 313272, 379224, 400292, 600438, 800584, 900657, 1200876, 1801314, 2401752, 3602628, 7205256]

約数ペア:

[(1, 7205256), (2, 3602628), (3, 2401752), (4, 1801314), (6, 1200876), (8, 900657), (9, 800584), (12, 600438), (18, 400292), (19, 379224), (23, 313272), (24, 300219), (36, 200146), (38, 189612), (46, 156636), (57, 126408), (69, 104424), (72, 100073), (76, 94806), (92, 78318), (114, 63204), (138, 52212), (152, 47403), (171, 42136), (184, 39159), (207, 34808), (228, 31602), (229, 31464), (276, 26106), (342, 21068), (414, 17404), (437, 16488), (456, 15801), (458, 15732), (552, 13053), (684, 10534), (687, 10488), (828, 8702), (874, 8244), (916, 7866), (1311, 5496), (1368, 5267), (1374, 5244), (1656, 4351), (1748, 4122), (1832, 3933), (2061, 3496), (2622, 2748)]