2031176

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 64

約数和(自身を含む): 4838400

約数和(自身を除く): 2807224

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 83, 92, 133, 152, 161, 166, 184, 266, 322, 332, 437, 532, 581, 644, 664, 874, 1064, 1162, 1288, 1577, 1748, 1909, 2324, 3059, 3154, 3496, 3818, 4648, 6118, 6308, 7636, 11039, 12236, 12616, 13363, 15272, 22078, 24472, 26726, 36271, 44156, 53452, 72542, 88312, 106904, 145084, 253897, 290168, 507794, 1015588, 2031176]

約数ペア:

[(1, 2031176), (2, 1015588), (4, 507794), (7, 290168), (8, 253897), (14, 145084), (19, 106904), (23, 88312), (28, 72542), (38, 53452), (46, 44156), (56, 36271), (76, 26726), (83, 24472), (92, 22078), (133, 15272), (152, 13363), (161, 12616), (166, 12236), (184, 11039), (266, 7636), (322, 6308), (332, 6118), (437, 4648), (532, 3818), (581, 3496), (644, 3154), (664, 3059), (874, 2324), (1064, 1909), (1162, 1748), (1288, 1577)]