3987397974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{6547}}^1$

素因数の和:7429

約数の個数: 64

約数和(自身を含む): 9662962176

約数和(自身を除く): 5675564202

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 853, 1706, 2559, 5118, 5971, 6547, 11942, 13094, 14501, 17913, 19641, 29002, 35826, 39282, 43503, 45829, 87006, 91658, 101507, 111299, 137487, 203014, 222598, 274974, 304521, 333897, 609042, 667794, 779093, 1558186, 2337279, 4674558, 5584591, 11169182, 16753773, 33507546, 39092137, 78184274, 94938047, 117276411, 189876094, 234552822, 284814141, 569628282, 664566329, 1329132658, 1993698987, 3987397974]

約数ペア:

[(1, 3987397974), (2, 1993698987), (3, 1329132658), (6, 664566329), (7, 569628282), (14, 284814141), (17, 234552822), (21, 189876094), (34, 117276411), (42, 94938047), (51, 78184274), (102, 39092137), (119, 33507546), (238, 16753773), (357, 11169182), (714, 5584591), (853, 4674558), (1706, 2337279), (2559, 1558186), (5118, 779093), (5971, 667794), (6547, 609042), (11942, 333897), (13094, 304521), (14501, 274974), (17913, 222598), (19641, 203014), (29002, 137487), (35826, 111299), (39282, 101507), (43503, 91658), (45829, 87006)]