2889108

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:294

約数の個数: 60

約数和(自身を含む): 7789012

約数和(自身を除く): 4899904

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 241, 324, 333, 444, 482, 666, 723, 964, 999, 1332, 1446, 1998, 2169, 2892, 2997, 3996, 4338, 5994, 6507, 8676, 8917, 11988, 13014, 17834, 19521, 26028, 26751, 35668, 39042, 53502, 78084, 80253, 107004, 160506, 240759, 321012, 481518, 722277, 963036, 1444554, 2889108]

約数ペア:

[(1, 2889108), (2, 1444554), (3, 963036), (4, 722277), (6, 481518), (9, 321012), (12, 240759), (18, 160506), (27, 107004), (36, 80253), (37, 78084), (54, 53502), (74, 39042), (81, 35668), (108, 26751), (111, 26028), (148, 19521), (162, 17834), (222, 13014), (241, 11988), (324, 8917), (333, 8676), (444, 6507), (482, 5994), (666, 4338), (723, 3996), (964, 2997), (999, 2892), (1332, 2169), (1446, 1998)]