879702922

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{6367}}^1$

素因数の和:6586

約数の個数: 32

約数和(自身を含む): 1540546560

約数和(自身を除く): 660843638

約数列:

[1, 2, 7, 14, 71, 139, 142, 278, 497, 973, 994, 1946, 6367, 9869, 12734, 19738, 44569, 69083, 89138, 138166, 452057, 885013, 904114, 1770026, 3164399, 6195091, 6328798, 12390182, 62835923, 125671846, 439851461, 879702922]

約数ペア:

[(1, 879702922), (2, 439851461), (7, 125671846), (14, 62835923), (71, 12390182), (139, 6328798), (142, 6195091), (278, 3164399), (497, 1770026), (973, 904114), (994, 885013), (1946, 452057), (6367, 138166), (9869, 89138), (12734, 69083), (19738, 44569)]