1138626

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^2$

素因数の和:147

約数の個数: 36

約数和(自身を含む): 2655666

約数和(自身を除く): 1517040

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 102, 122, 153, 183, 306, 366, 549, 1037, 1098, 2074, 3111, 3721, 6222, 7442, 9333, 11163, 18666, 22326, 33489, 63257, 66978, 126514, 189771, 379542, 569313, 1138626]

約数ペア:

[(1, 1138626), (2, 569313), (3, 379542), (6, 189771), (9, 126514), (17, 66978), (18, 63257), (34, 33489), (51, 22326), (61, 18666), (102, 11163), (122, 9333), (153, 7442), (183, 6222), (306, 3721), (366, 3111), (549, 2074), (1037, 1098)]