31146402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5413}}^1$

素因数の和:5562

約数の個数: 32

約数和(自身を含む): 71724672

約数和(自身を除く): 40578270

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5413, 5754, 10826, 16239, 32478, 37891, 75782, 113673, 227346, 741581, 1483162, 2224743, 4449486, 5191067, 10382134, 15573201, 31146402]

約数ペア:

[(1, 31146402), (2, 15573201), (3, 10382134), (6, 5191067), (7, 4449486), (14, 2224743), (21, 1483162), (42, 741581), (137, 227346), (274, 113673), (411, 75782), (822, 37891), (959, 32478), (1918, 16239), (2877, 10826), (5413, 5754)]