3970290884

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{6047}}^1$

素因数の和:6368

約数の個数: 48

約数和(自身を含む): 8047226880

約数和(自身を除く): 4076935996

約数列:

[1, 2, 4, 7, 14, 28, 131, 179, 262, 358, 524, 716, 917, 1253, 1834, 2506, 3668, 5012, 6047, 12094, 23449, 24188, 42329, 46898, 84658, 93796, 164143, 169316, 328286, 656572, 792157, 1082413, 1584314, 2164826, 3168628, 4329652, 5545099, 7576891, 11090198, 15153782, 22180396, 30307564, 141796103, 283592206, 567184412, 992572721, 1985145442, 3970290884]

約数ペア:

[(1, 3970290884), (2, 1985145442), (4, 992572721), (7, 567184412), (14, 283592206), (28, 141796103), (131, 30307564), (179, 22180396), (262, 15153782), (358, 11090198), (524, 7576891), (716, 5545099), (917, 4329652), (1253, 3168628), (1834, 2164826), (2506, 1584314), (3668, 1082413), (5012, 792157), (6047, 656572), (12094, 328286), (23449, 169316), (24188, 164143), (42329, 93796), (46898, 84658)]