4572141.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 85407840

約数和(自身を除く): 39036050

約数列:

[1, 2, 5, 10, 73, 139, 146, 278, 365, 457, 695, 730, 914, 1390, 2285, 4570, 10147, 20294, 33361, 50735, 63523, 66722, 101470, 127046, 166805, 317615, 333610, 635230, 4637179, 9274358, 23185895, 46371790]

約数ペア:

[(1, 46371790), (2, 23185895), (5, 9274358), (10, 4637179), (73, 635230), (139, 333610), (146, 317615), (278, 166805), (365, 127046), (457, 101470), (695, 66722), (730, 63523), (914, 50735), (1390, 33361), (2285, 20294), (4570, 10147)]