2749452

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 6988800

約数和(自身を除く): 4239348

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 389, 589, 778, 1167, 1178, 1556, 1767, 2334, 2356, 3534, 4668, 7068, 7391, 12059, 14782, 22173, 24118, 29564, 36177, 44346, 48236, 72354, 88692, 144708, 229121, 458242, 687363, 916484, 1374726, 2749452]

約数ペア:

[(1, 2749452), (2, 1374726), (3, 916484), (4, 687363), (6, 458242), (12, 229121), (19, 144708), (31, 88692), (38, 72354), (57, 48236), (62, 44346), (76, 36177), (93, 29564), (114, 24118), (124, 22173), (186, 14782), (228, 12059), (372, 7391), (389, 7068), (589, 4668), (778, 3534), (1167, 2356), (1178, 2334), (1556, 1767)]