940254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 2190336

約数和(自身を除く): 1250082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 367, 427, 734, 854, 1101, 1281, 2202, 2562, 2569, 5138, 7707, 15414, 22387, 44774, 67161, 134322, 156709, 313418, 470127, 940254]

約数ペア:

[(1, 940254), (2, 470127), (3, 313418), (6, 156709), (7, 134322), (14, 67161), (21, 44774), (42, 22387), (61, 15414), (122, 7707), (183, 5138), (366, 2569), (367, 2562), (427, 2202), (734, 1281), (854, 1101)]