4250945.00000000

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 19934208

約数和(自身を除く): 8496262

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 617, 713, 806, 1234, 1426, 8021, 9269, 14191, 16042, 18538, 19127, 28382, 38254, 184483, 248651, 368966, 439921, 497302, 879842, 5718973, 11437946]

約数ペア:

[(1, 11437946), (2, 5718973), (13, 879842), (23, 497302), (26, 439921), (31, 368966), (46, 248651), (62, 184483), (299, 38254), (403, 28382), (598, 19127), (617, 18538), (713, 16042), (806, 14191), (1234, 9269), (1426, 8021)]