373986172

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 758222080

約数和(自身を除く): 384235908

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 307, 313, 556, 614, 626, 973, 1228, 1252, 1946, 2149, 2191, 3892, 4298, 4382, 8596, 8764, 42673, 43507, 85346, 87014, 96091, 170692, 174028, 192182, 298711, 304549, 384364, 597422, 609098, 672637, 1194844, 1218196, 1345274, 2690548, 13356649, 26713298, 53426596, 93496543, 186993086, 373986172]

約数ペア:

[(1, 373986172), (2, 186993086), (4, 93496543), (7, 53426596), (14, 26713298), (28, 13356649), (139, 2690548), (278, 1345274), (307, 1218196), (313, 1194844), (556, 672637), (614, 609098), (626, 597422), (973, 384364), (1228, 304549), (1252, 298711), (1946, 192182), (2149, 174028), (2191, 170692), (3892, 96091), (4298, 87014), (4382, 85346), (8596, 43507), (8764, 42673)]