2172196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1183

約数の個数: 24

約数和(自身を含む): 4208120

約数和(自身を除く): 2035924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1129, 1924, 2258, 4516, 14677, 29354, 41773, 58708, 83546, 167092, 543049, 1086098, 2172196]

約数ペア:

[(1, 2172196), (2, 1086098), (4, 543049), (13, 167092), (26, 83546), (37, 58708), (52, 41773), (74, 29354), (148, 14677), (481, 4516), (962, 2258), (1129, 1924)]