2893428

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 7624960

約数和(自身を除く): 4731532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 367, 438, 657, 734, 876, 1101, 1314, 1468, 1971, 2202, 2628, 3303, 3942, 4404, 6606, 7884, 9909, 13212, 19818, 26791, 39636, 53582, 80373, 107164, 160746, 241119, 321492, 482238, 723357, 964476, 1446714, 2893428]

約数ペア:

[(1, 2893428), (2, 1446714), (3, 964476), (4, 723357), (6, 482238), (9, 321492), (12, 241119), (18, 160746), (27, 107164), (36, 80373), (54, 53582), (73, 39636), (108, 26791), (146, 19818), (219, 13212), (292, 9909), (367, 7884), (438, 6606), (657, 4404), (734, 3942), (876, 3303), (1101, 2628), (1314, 2202), (1468, 1971)]