4270364

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 9408000

約数和(自身を除く): 5137636

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 349, 437, 532, 644, 698, 874, 1396, 1748, 2443, 3059, 4886, 6118, 6631, 8027, 9772, 12236, 13262, 16054, 26524, 32108, 46417, 56189, 92834, 112378, 152513, 185668, 224756, 305026, 610052, 1067591, 2135182, 4270364]

約数ペア:

[(1, 4270364), (2, 2135182), (4, 1067591), (7, 610052), (14, 305026), (19, 224756), (23, 185668), (28, 152513), (38, 112378), (46, 92834), (76, 56189), (92, 46417), (133, 32108), (161, 26524), (266, 16054), (322, 13262), (349, 12236), (437, 9772), (532, 8027), (644, 6631), (698, 6118), (874, 4886), (1396, 3059), (1748, 2443)]