3982776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 11527680

約数和(自身を除く): 7544904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 151, 157, 168, 302, 314, 453, 471, 604, 628, 906, 942, 1057, 1099, 1208, 1256, 1812, 1884, 2114, 2198, 3171, 3297, 3624, 3768, 4228, 4396, 6342, 6594, 8456, 8792, 12684, 13188, 23707, 25368, 26376, 47414, 71121, 94828, 142242, 165949, 189656, 284484, 331898, 497847, 568968, 663796, 995694, 1327592, 1991388, 3982776]

約数ペア:

[(1, 3982776), (2, 1991388), (3, 1327592), (4, 995694), (6, 663796), (7, 568968), (8, 497847), (12, 331898), (14, 284484), (21, 189656), (24, 165949), (28, 142242), (42, 94828), (56, 71121), (84, 47414), (151, 26376), (157, 25368), (168, 23707), (302, 13188), (314, 12684), (453, 8792), (471, 8456), (604, 6594), (628, 6342), (906, 4396), (942, 4228), (1057, 3768), (1099, 3624), (1208, 3297), (1256, 3171), (1812, 2198), (1884, 2114)]