9911860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 24103296

約数和(自身を除く): 14191436

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 853, 1162, 1660, 1706, 2324, 2905, 3412, 4265, 5810, 5971, 8530, 11620, 11942, 17060, 23884, 29855, 59710, 70799, 119420, 141598, 283196, 353995, 495593, 707990, 991186, 1415980, 1982372, 2477965, 4955930, 9911860]

約数ペア:

[(1, 9911860), (2, 4955930), (4, 2477965), (5, 1982372), (7, 1415980), (10, 991186), (14, 707990), (20, 495593), (28, 353995), (35, 283196), (70, 141598), (83, 119420), (140, 70799), (166, 59710), (332, 29855), (415, 23884), (581, 17060), (830, 11942), (853, 11620), (1162, 8530), (1660, 5971), (1706, 5810), (2324, 4265), (2905, 3412)]