4220658

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1099

約数の個数: 48

約数和(自身を含む): 10437336

約数和(自身を除く): 6216678

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1061, 1326, 1989, 2122, 3183, 3978, 6366, 9549, 13793, 18037, 19098, 27586, 36074, 41379, 54111, 82758, 108222, 124137, 162333, 234481, 248274, 324666, 468962, 703443, 1406886, 2110329, 4220658]

約数ペア:

[(1, 4220658), (2, 2110329), (3, 1406886), (6, 703443), (9, 468962), (13, 324666), (17, 248274), (18, 234481), (26, 162333), (34, 124137), (39, 108222), (51, 82758), (78, 54111), (102, 41379), (117, 36074), (153, 27586), (221, 19098), (234, 18037), (306, 13793), (442, 9549), (663, 6366), (1061, 3978), (1326, 3183), (1989, 2122)]