947495235458

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{3491}}^1\times {\mathrm{2224679}}^1$

素因数の和:2228233

約数の個数: 16

約数和(自身を含む): 1444956356160

約数和(自身を除く): 497461120702

約数列:

[1, 2, 61, 122, 3491, 6982, 212951, 425902, 2224679, 4449358, 135705419, 271410838, 7766354389, 15532708778, 473747617729, 947495235458]

約数ペア:

[(1, 947495235458), (2, 473747617729), (61, 15532708778), (122, 7766354389), (3491, 271410838), (6982, 135705419), (212951, 4449358), (425902, 2224679)]