6249438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1609

約数の個数: 48

約数和(自身を含む): 15449616

約数和(自身を除く): 9200178

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1571, 1989, 3142, 3978, 4713, 9426, 14139, 20423, 26707, 28278, 40846, 53414, 61269, 80121, 122538, 160242, 183807, 240363, 347191, 367614, 480726, 694382, 1041573, 2083146, 3124719, 6249438]

約数ペア:

[(1, 6249438), (2, 3124719), (3, 2083146), (6, 1041573), (9, 694382), (13, 480726), (17, 367614), (18, 347191), (26, 240363), (34, 183807), (39, 160242), (51, 122538), (78, 80121), (102, 61269), (117, 53414), (153, 40846), (221, 28278), (234, 26707), (306, 20423), (442, 14139), (663, 9426), (1326, 4713), (1571, 3978), (1989, 3142)]