850206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 2009088

約数和(自身を除く): 1158882

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 653, 1302, 1306, 1959, 3918, 4571, 9142, 13713, 20243, 27426, 40486, 60729, 121458, 141701, 283402, 425103, 850206]

約数ペア:

[(1, 850206), (2, 425103), (3, 283402), (6, 141701), (7, 121458), (14, 60729), (21, 40486), (31, 27426), (42, 20243), (62, 13713), (93, 9142), (186, 4571), (217, 3918), (434, 1959), (651, 1306), (653, 1302)]