1925101486

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4339}}^1$

素因数の和:4469

約数の個数: 64

約数和(自身を含む): 3739760640

約数和(自身を除く): 1814659154

約数列:

[1, 2, 7, 11, 14, 22, 43, 67, 77, 86, 134, 154, 301, 469, 473, 602, 737, 938, 946, 1474, 2881, 3311, 4339, 5159, 5762, 6622, 8678, 10318, 20167, 30373, 31691, 40334, 47729, 60746, 63382, 95458, 186577, 221837, 290713, 334103, 373154, 443674, 581426, 668206, 1306039, 2034991, 2052347, 2612078, 3197843, 4069982, 4104694, 6395686, 12500659, 14366429, 22384901, 25001318, 28732858, 44769802, 87504613, 137507249, 175009226, 275014498, 962550743, 1925101486]

約数ペア:

[(1, 1925101486), (2, 962550743), (7, 275014498), (11, 175009226), (14, 137507249), (22, 87504613), (43, 44769802), (67, 28732858), (77, 25001318), (86, 22384901), (134, 14366429), (154, 12500659), (301, 6395686), (469, 4104694), (473, 4069982), (602, 3197843), (737, 2612078), (938, 2052347), (946, 2034991), (1474, 1306039), (2881, 668206), (3311, 581426), (4339, 443674), (5159, 373154), (5762, 334103), (6622, 290713), (8678, 221837), (10318, 186577), (20167, 95458), (30373, 63382), (31691, 60746), (40334, 47729)]