740055914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1\times {\mathrm{487}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 1207952256

約数和(自身を除く): 467896342

約数列:

[1, 2, 13, 26, 211, 277, 422, 487, 554, 974, 2743, 3601, 5486, 6331, 7202, 12662, 58447, 102757, 116894, 134899, 205514, 269798, 759811, 1335841, 1519622, 1753687, 2671682, 3507374, 28463689, 56927378, 370027957, 740055914]

約数ペア:

[(1, 740055914), (2, 370027957), (13, 56927378), (26, 28463689), (211, 3507374), (277, 2671682), (422, 1753687), (487, 1519622), (554, 1335841), (974, 759811), (2743, 269798), (3601, 205514), (5486, 134899), (6331, 116894), (7202, 102757), (12662, 58447)]