4221082.00000000

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 125912880

約数和(自身を除く): 69585328

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 53, 64, 76, 92, 106, 128, 152, 184, 212, 304, 361, 368, 424, 437, 608, 722, 736, 848, 874, 1007, 1216, 1219, 1444, 1472, 1696, 1748, 2014, 2432, 2438, 2888, 2944, 3392, 3496, 4028, 4876, 5776, 6784, 6992, 8056, 8303, 9752, 11552, 13984, 16112, 16606, 19133, 19504, 23104, 23161, 27968, 32224, 33212, 38266, 39008, 46208, 46322, 55936, 64448, 66424, 76532, 78016, 92644, 128896, 132848, 153064, 156032, 185288, 265696, 306128, 370576, 440059, 531392, 612256, 741152, 880118, 1062784, 1224512, 1482304, 1760236, 2449024, 2964608, 3520472, 7040944, 14081888, 28163776, 56327552]

約数ペア:

[(1, 56327552), (2, 28163776), (4, 14081888), (8, 7040944), (16, 3520472), (19, 2964608), (23, 2449024), (32, 1760236), (38, 1482304), (46, 1224512), (53, 1062784), (64, 880118), (76, 741152), (92, 612256), (106, 531392), (128, 440059), (152, 370576), (184, 306128), (212, 265696), (304, 185288), (361, 156032), (368, 153064), (424, 132848), (437, 128896), (608, 92644), (722, 78016), (736, 76532), (848, 66424), (874, 64448), (1007, 55936), (1216, 46322), (1219, 46208), (1444, 39008), (1472, 38266), (1696, 33212), (1748, 32224), (2014, 27968), (2432, 23161), (2438, 23104), (2888, 19504), (2944, 19133), (3392, 16606), (3496, 16112), (4028, 13984), (4876, 11552), (5776, 9752), (6784, 8303), (6992, 8056)]