1894372

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 3528000

約数和(自身を除く): 1633628

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 349, 698, 1357, 1396, 2714, 5428, 8027, 16054, 20591, 32108, 41182, 82364, 473593, 947186, 1894372]

約数ペア:

[(1, 1894372), (2, 947186), (4, 473593), (23, 82364), (46, 41182), (59, 32108), (92, 20591), (118, 16054), (236, 8027), (349, 5428), (698, 2714), (1357, 1396)]